Secure Boot is completely broken on 200+ models from 5 big device makers

In 2012, an industry-wide coalition of hardware and software makers adopted Secure Boot to protect against a long-looming security threat. The threat was the specter of malware that could infect the BIOS, the firmware that loaded the operating system each time a computer booted up. From there, it could remain immune to detection and removal and could load even before the OS and security apps did.

 

The threat of such BIOS-dwelling malware was largely theoretical and fueled in large part by the creation of ICLord Bioskit by a Chinese researcher in 2007. ICLord was a rootkit, a class of malware that gains and maintains stealthy root access by subverting key protections built into the operating system. The proof of concept demonstrated that such BIOS rootkits weren't only feasible; they were also powerful. In 2011, the threat became a reality with the discovery of Mebromi, the first-known BIOS rootkit to be used in the wild.

 

Keenly aware of Mebromi and its potential for a devastating new class of attack, the Secure Boot architects hashed out a complex new way to shore up security in the pre-boot environment. Built into UEFI—the Unified Extensible Firmware Interface that would become the successor to BIOS—Secure Boot used public-key cryptography to block the loading of any code that wasn’t signed with a pre-approved digital signature. To this day, key players in security—among them Microsoft and the US National Security Agency—regard Secure Boot as an important, if not essential, foundation of trust in securing devices in some of the most critical environments, including in industrial control and enterprise networks.

An unlimited Secure Boot bypass

On Thursday, researchers from security firm Binarly revealed that Secure Boot is completely compromised on more than 200 device models sold by Acer, Dell, Gigabyte, Intel, and Supermicro. The cause: a cryptographic key underpinning Secure Boot on those models that was compromised in 2022. In a public GitHub repository committed in December of that year, someone working for multiple US-based device manufacturers published what’s known as a platform key, the cryptographic key that forms the root-of-trust anchor between the hardware device and the firmware that runs on it. The repository was located at https://github.com/raywu-aaeon/Ryzen2000_4000.git, and it's not clear when it was taken down.

 

The repository included the private portion of the platform key in encrypted form. The encrypted file, however, was protected by a four-character password, a decision that made it trivial for Binarly, and anyone else with even a passing curiosity, to crack the passcode and retrieve the corresponding plain text. The disclosure of the key went largely unnoticed until January 2023, when Binarly researchers found it while investigating a supply-chain incident. Now that the leak has come to light, security experts say it effectively torpedoes the security assurances offered by Secure Boot.

 

“It’s a big problem,” said Martin Smolár, a malware analyst specializing in rootkits who reviewed the Binarly research and spoke to me about it. “It’s basically an unlimited Secure Boot bypass for these devices that use this platform key. So until device manufacturers or OEMs provide firmware updates, anyone can basically… execute any malware or untrusted code during system boot. Of course, privileged access is required, but that’s not a problem in many cases.”

 

Binarly researchers said their scans of firmware images uncovered 215 devices that use the compromised key, which can be identified by the certificate serial number 55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4. A table appearing at the end of this article lists each one.

 

The researchers soon discovered that the compromise of the key was just the beginning of a much bigger supply-chain breakdown that raises serious doubts about the integrity of Secure Boot on more than 300 additional device models from virtually all major device manufacturers. As is the case with the platform key compromised in the 2022 GitHub leak, an additional 21 platform keys contain the strings “DO NOT SHIP” or “DO NOT TRUST.”

 

Not ready for prime time

These keys were created by AMI, one of the three main providers of software developer kits that device makers use to customize their UEFI firmware so it will run on their specific hardware configurations. As the strings suggest, the keys were never intended to be used in production systems. Instead, AMI provided them to customers or prospective customers for testing. For reasons that aren't clear, the test keys made their way into devices from a nearly inexhaustive roster of makers. In addition to the five makers mentioned earlier, they include Aopen, Foremelife, Fujitsu, HP, Lenovo, and Supermicro.

 

Cryptographic key management best practices call for credentials such as production platform keys to be unique for every product line or, at a minimum, to be unique to a given device manufacturer. Best practices also dictate that keys should be rotated periodically. The test keys discovered by Binarly, by contrast, were shared for more than a decade among more than a dozen independent device makers. The result is that the keys can no longer be trusted because the private portion of them is an open industry secret.

 

In an interview, Binarly founder and CEO Alex Matrosov wrote:

 

“Imagine all the people in an apartment building have the same front door lock and key. If anyone loses the key, it could be a problem for the entire building. But what if things are even worse and other buildings have the same lock and the keys?”

 

Matrosov said his team found identical test platform keys on both client and server-related products. Team members also determined that at least one test key was used in devices sold by three distinct manufacturers.

 

“If the key will be leaked, it’s impacting the ecosystem,” he explained. “It’s not impacting a single device.”

 

Binarly has named its discovery PKfail in recognition of the massive supply-chain snafu resulting from the industry-wide failure to properly manage platform keys. The report is available here. Proof-of-concept videos are here and here. Binarly has provided a scanning tool here.

Secure Boot in a nutshell

The four key resources to make Secure Boot work are:

 

1. The Platform Key, or PK: This provides the root-of-trust anchor in the form of a cryptographic key embedded into the system firmware. It establishes the trust between the platform hardware and all firmware that runs on it.
2. The Key Exchange Key, or KEK: This is the key that establishes trust between the operating system and the platform firmware.
3. The Signature Database, or DB: A database containing trusted signatures and certificates for third-party UEFI components and boot loaders approved by the hardware manufacturer.
4. The Forbidden Signature Database or DBX: A database of signatures and certificates used for revoking previously trusted boot components so they can no longer run during bootup.

 

Updates to both the DB and DBX must be signed by a KEK in the Secure Boot KEK database.

 

The following three images—provided by Binarly, Microsoft, and the NSA respectively—give a visual overview of these four main resources.

 

Owning Secure Boot

The threat posed by PKfail is that anyone with (1) knowledge of the private portion of an affected platform key and (2) administrative system rights to an affected device can completely bypass Secure Boot protections. The threat is most immediate for devices that use the platform key compromised in the 2022 leak on GitHub.

 

As ESET’s Smolár explained:

 

The problem with the leaked private portion of this platform key is that anyone who owns this private key owns Secure Boot on that specific device. He cannot only modify these revocations to remove revoked binaries but can also create his own key exchange key and then also add his own certificates into the DB database. The DB database specifies everything that can be executed during the boot. So they can make any binary compatible with UEFI Secure Boot on these machines where the attacker controls this platform key.

Last year, Smolár uncovered BlackLotus, the world’s first-known instance of real-world UEFI-dwelling malware that bypassed Secure Boot. The discovery resulted in the addition of several new entries in the forbidden DBX database. An attacker with knowledge of the private platform key material can “not only make BlackLotus work again but create other malware and enable it on all these devices,” he said.

PKfail has parallels to at least two recent supply-chain mishaps. The first was in 2016, when a different AMI-supplied platform key stamped "DO NOT TRUST" was found in devices sold by Lenovo. The discovery led to the publishing of CVE-2016-5242 and at least one snarky social media post.

 

The second parallel occurred last year, when a ransomware threat group breached hardware maker MSI and published two of its private cryptography keys. One of the keys was for digitally signing MSI firmware updates to cryptographically prove that they are legitimate ones from MSI rather than a malicious impostor from a threat actor. MSI used the second compromised key to secure Intel Boot Guard, The leak of this second key made it possible for attackers to bypass this alternate code-signing protection.

In Thursday’s report, members of the Binarly Research team wrote:

The PKfail issue highlights multiple security problems related to device supply chain security:

 

• Poor cryptographic materials management and appearance of the private keys directly in the code repositories with the hardcoded path from the build scripts.
• Usage of the non-production cryptographic keys responsible for the platform security of production firmware and devices.
• No rotation of the platform security cryptographic keys per product line. For example, the same cryptographic keys were confirmed on client and server-related products. Similar behavior was detected with Intel Boot Guard reference code key leakage.
• The same OEM used the same platform security-related cryptographic keys for firmware produced for different device manufactures. Similar behavior was detected with Intel Boot Guard reference code key leakage.

Four of the affected device makers responded to questions prior to this article going live. An Intel spokeswoman said that the affected Intel Server Board has since been discontinued.

 

She continued:

However, the chipset and CPU they support, 246 and Coffee Lake, are still in service.

 

The distinction here–and why this isn’t an Intel issue in currently shipped products and may be causing some confusion–is the key in question was in the BIOS provided and generated by the system manufacturer, in this case AMI, for these server boards.

 

Key usage, generation, and management is something we take very seriously here at Intel. As a result of the MSI leak that happened back in May of last year, we posted a blog and technical paper describing key usage in integrated firmware images to help clarify how and where keys are used.

Supermicro issued a statement saying, “Supermicro has addressed Platform Key issues mostly in older generation systems with BIOS updates. Additional details can be found at Supermicro's Security Center.”

 

An HP spokeswoman wrote: “To date we have ascertained that this issue is contained to certain end-of-service commercial systems, and we can confirm that it does not impact any consumer devices or any commercial devices either within service life or running on HP BIOS. Security is a top priority for HP and we continue to investigate this issue further.”

 

A statement issued by Lenovo said: “Lenovo has investigated and determined that no supported Lenovo systems are exposed to the scenario Binarly claims in its PKFail research paper.”

 

Fujitsu: “We would like to inform you that our server business was transferred to our subsidiary, Fsas Technologies Inc (FTI), in April this year. We have confirmed with FTI that the products you inquired about have already completed their sales and maintenance services.”

 

None of the companies answered questions asking how their products came to be using test keys clearly marked as untrusted. All of the companies declined to outline the steps they take to ensure platform keys in their products are managed using best practices in the industry.

Am I affected?

The table below lists all products known to use the test key compromised in the 2022 leak on GitHub. An appendix at the end of the Binarly report lists all products known to have used that key or any of the other test keys.

 

People who want to know if their Windows device uses one of the test platform keys can run the following powershell command:

 

> [System.Text.Encoding]::ASCII.GetString((Get-SecureBootUEFI
PK).bytes) -match "DO NOT TRUST|DO NOT SHIP"
True

 

Linux users can detect one of the test certificates by displaying the content of the PK variable:

 

$ efi-readvar -v PK
Variable PK, length 862
PK: List 0, type X509
Signature 0, size 834, owner 26dc4851-195f-4ae1-9a19-
fbf883bbb35e
Subject:
CN=DO NOT TRUST - AMI Test PK
Issuer:
CN=DO NOT TRUST - AMI Test PK

 

There's little that users of an affected device can do other than install a patch if one becomes available from the manufacturer. In the meantime, it's worth remembering that Secure Boot has a history of not living up to its promises. The most recent reminder came late last year with the disclosure of LogoFAIL, a constellation of image-parsing vulnerabilities in UEFI libraries from just about every device maker. By replacing the legitimate logo images with identical-looking ones that have been specially crafted to exploit these bugs, LogoFAIL makes it possible to execute malicious code at the most sensitive stage of the boot process, which is known as DXE, short for Driver Execution Environment.

 

“My takeaway is ‘yup, [manufacturers] still screw up Secure Boot, this time due to lazy key management,’ but it wasn't obviously a change in how I see the world (secure boot being a fig leaf security measure in many cases),” HD Moore, a firmware security expert and CTO and co-founder at runZero, said after reading the Binarly report. “The story is that the whole UEFI supply chain is a hot mess and hasn't improved much since 2016.”

 

Here are the 215 devices that use the compromised key, as revealed by Binarly:

 

Vendor	Model	Release Date	Firmware SHA256	Certificate Serial Number
Acer	c24-1655	2022-05-18	399f68dc94a6c42030efcd57fd034ff721f860b7b5d447779e7a6a6c99aba34f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Acer	aspire c22-1600	2022-01-17	d938d08543d35d4249a51057c1d9c62bb1f6440af19913c5feffcea47dd3de95	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Acer	c24-962	2020-12-08	3d525f96f63995c51ab1bcd2c50ebb71661ffeca9f78f97cc97e851d0e2bbbdd	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Acer	altos r680 f4	2019-07-17	a2679a9595a104d70bddc024dbc4f65f0dc9d906f30a0d1ae6b996b14246a6c2	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Acer	altos r680s f4	2019-07-17	e5fdaabf11b236c5c7b040d674936e84db746a180ab9999317e16dcb77aeeba4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Aopen	iKBLMUx-DER(Volta Charging)	2022-04-27	fcd339e12730f057e41ad41228f9612d4954f2d0dbcfeef37e14dcdaf2866e05	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	xps-8950-desktop	2024-07-04	37b63cbe1951968b45b586673af076ff09ea34dffbe17955dd5fcbaf9922dd92	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-aurora-r13-desktop	2024-07-04	d776a493542f7a66d05844507e2a93f0c5f32bf6538ef58eca6f333eb614f04d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-x15-r1-laptop	2024-07-04	b6b89edc03730460183665c182a26617a9b278288acaec12df88cb77dec51d8a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-m17-r3-laptop	2024-07-04	c919c804dd8fa56303825c9f8d3cd1624cd0b7bf947de647bc18b02f20547012	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-area51m-r2-laptop	2024-07-04	e8a3b73af252dd1716397324b458f12bf589feb369660af827acac15c47abdd9	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-aurora-r15-desktop	2024-07-04	18e65d73545bdc0b0d631847e8ea1bcc095ec774a6ede90c2dcf9658803be6f3	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-aurora-r16-desktop	2024-07-03	31028653128770e6dc209ab83fbc2b50c1457962eff2796ad32eb96bcec0208b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	xps-8960-desktop	2024-07-01	fe7e3b5d3ca095e1b9a4e2fbe8fa46f408916675b209ee535210ca835f4430e8	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-m17-r4-laptop	2024-06-12	f75b595b9ce5e1e25a5d64e54edffdf696251b4f4e860c0d3a03a183631f090e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-aurora-r11-desktop	2024-06-06	8f79d9de33f5f131226a78ccb10bb16218a5be51b2105cc32e38ceb0c8c30e9a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-m15-r2-laptop	2024-01-30	69da86e9cf24c49496529f3041604a6bb1c0c0ab86c192239d31d3a9b92467cd	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Dell	alienware-15-r4	2022-12-08	608e410d1c0475dac58b1e8f36b477aa8d9e9f28d30ec89d44b550e36bbbaf47	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Formelife	Studio Sys UPD	2021-02-08	a451ed9d6359fd109f495c75bab2678285265a72be64b3e5d0d5447a0e167cd5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	E162-220	2024-06-20	e8659eec88d8ed7508ec7c651580a4a1b028aef3b286b6c178bf10c94ea9a0a0	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G262-IR0	2024-06-20	731df9e98a8eafad7ef38dac68ea145ca4e4798a03cddc36d0365ff923efb800	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-280	2024-06-20	36e61b1016165cd6ea10c5569727988e4dfe0284cfc7a23230c76fa6fa1a0710	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-ID0 (rev. 100)	2024-06-20	e568242fd9403b4e5f97c9f9f39b06aae69b7cb8d78f4ee5773ab590a5a538ab	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H252-3C0 (rev. 100)	2024-06-20	2839b666d6177cece2786bab3e529ff310d742c8cf289314ee75c777a61f1c6d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-PC0 (rev. 100)	2024-06-20	d38731887a5e3ee5ca99d6f6b4ab1c5d8ead20246b1872466dbfa154e6998769	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-PC1 (rev. 100)	2024-06-20	dd08e115ec07af4b2494807d28903c787f90adf4c0553383e2cd3bbd5f343bed	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-PC2	2024-06-20	94bc1be01282aff48fc0a56cfe97fe5d3b8259345989e7cc78b3100f42aeb308	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD72-HB0 (rev. 1.x/2.0)	2024-06-20	0c21e595f6cb6825a2cc2523a44c63f1d9612141740e0830326c61dd405d55d7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD72-HB1 (rev. 1.x)	2024-06-20	de652b50e4152e06100e177dd4e44dac92bb51d2f0e783176dad338d241107a5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD72-HB2 (rev. 1.x)	2024-06-20	ce57caef115789b978a0c79001232c06e316b2377378ee9a6526240671b96df1	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD72-HB3 (rev. 1.x)	2024-06-20	aeceb9d2b5967597e69823b6aca157d2bb8f16d28a5f22433869898edac0f945	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MU72-SU0 (rev. 1.x/2.x)	2024-06-20	7ee64186fd36a89f143ab73db0f48a5defa8e2cdf430d488e0a50bb773ef203a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MU92-TU0 (rev. 1.x)	2024-06-20	d394c43f2063758d9906c724e4f5e3227f6225e9d0ab000e862bcdb2e21deb84	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MU92-TU1 (rev. 1.x/2.x)	2024-06-20	abbb400ffb198b19e734685e4e10d1ac4c4bbe0ef226c989130922f4efbfd93e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R182-34A	2024-06-20	bd1364247d72f0353ffcbd424dec6456127268a2e52c67e4f95ea825ee0e64ab	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R182-NA0	2024-06-20	d7afc67e73d101358adaf6dc010d0bfbf2a964444ffab3c6a57c6a53dae8d34a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R182-NC0	2024-06-20	e3f0c98ac8f79168f5de66cb09991b91bc46804b2997a39f6087ef6d3a9be514	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R282-G30	2024-06-20	36c99e0a608a670d3ac37705372dc4cd1f2597ebbc16974350c07a3acf74d522	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	E152-ZE1 (rev. A00)	2024-06-18	a9638651a2475403924f124552dc199689a45d2e2e59e3dea2b223667dfb63de	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G152-Z12	2024-06-18	ad457250d51a0638880d9cf1df9dd029ab34b36265eda73c5459d8d0460ba3de	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G242-Z11	2024-06-18	2ab6af312a78886a13144814ce766a771604755f8dd303381658026304415280	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G242-Z12	2024-06-18	eef3fd99672410b85e6342c5757723d0d3ccecef9805237955baa20780de8b4f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G262-ZR0	2024-06-18	f21b8f836105cdb4051d8bb29302dcf86836b640bf048b24f3c76e930b513b32	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z20 (rev. A00)	2024-06-18	62bb737d55f4caa082b7ea2aa6f8a59c8efdaf9d5ac5b158cbfb32a6cead8164	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z43	2024-06-18	1b6ff7d60400c7c21a5b28f947475e61abee187627c1ff12cddb25b1ce59ecb3	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z45	2024-06-18	18def9ce5aa6551c1d7e77e9f53e34701f77b89d6b32d41ea050cc94d52941e1	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z50	2024-06-18	b14d2e3fadc16c97684a4ae947798bb3a67372441dd7252568f71fc86e98ae9f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-Z52	2024-06-18	062e3100bfbe635c66feed863141f7a6f2bfcf0b887a5b3d7ae31fb610d17cac	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H252-Z12 (rev. A02)	2024-06-18	ac416150a9752dc20107bef240e73c6054af4992348003429bfd97a7373f4f27	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-Z61	2024-06-18	340cc5c8f4468eb2d36b684dffbf139b4ac4504b5db3993c3c1b5145858c5131	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-Z6B	2024-06-18	0e761b6f3c7d3a1407addf499ff848c493a9d0b0197368cbe858bbc4fa5a4702	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H282-ZC0 (rev. A00)	2024-06-18	0b739af751913ea6ff42999069963dcf6a1bdd58a3de800ab721d9bdbd59bf0d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ32-AR0 (rev. 3.x)	2024-06-18	a4102b19258804214beb838f61699a7623cc654341e6f60ad986dae805935c14	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ72-HB0 (rev. 3.x/4.x)	2024-06-18	e0a3837abd91821c4ad98687d2dc6456b7fcb05c8b672c48f242ffeabfa3e9b4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ72-HB2 (rev. 3.x)	2024-06-18	7678e64f7728c059b228ddec74f0918f0544d5193f7b8efe0bf03e8f36c2f5c5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R162-Z10	2024-06-18	122baff0bf1243b945a7eaa9ca55303469d624d6150d4da136d697878177f1a8	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R162-ZA2	2024-06-18	9d318d27111a3c5a2e3a6451103750d70dec9d6e9d048f7e98fcd60066b98aee	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R182-Z90 (rev. A00/B00/AT0)	2024-06-18	dbd77ee47e4bccbb2b8af2883765641e9d7c404937da2942637fa1b4b6d4d635	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R262-ZA2	2024-06-18	c7f73261e85bdc43932e49254cb8654ed2ce0945379592cecb081d51e5834289	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R282-Z97 (rev. A00)	2024-06-18	076310804e591d1c2d4ab1d53cff0866c04a4189e03e6964b528b8a94faa7991	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	S252-ZC0	2024-06-18	8927ee41096d71b75bbef2672e22f640a22ae3588f4f44786fff92c70b861885	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G191-H44	2024-05-27	28068e88e5041161f4485f958f49060d6a865e4beb0b53bafc8f3c5e5e3923b9	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G241-G40 (rev. 100)	2024-05-27	912834981a1de06dcdd4f8cfd11e7db46ac691e5ef20616d76d859e889c303be	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G291-2G0 (rev. 100)	2024-05-27	0dbbb711ff0879479dc30b9a7116fb94f093e0225b74916f6b79edae90d8fb2a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G591-HS0	2024-05-27	bce2bb4589e9ba8bc8029514a887f3f3bb4ded3556bb5d77dc1a38bad564b435	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H231-G20 (rev. 100/A00)	2024-05-27	819cf98fc21e036b3ae7e6390ae09edcf6fc6c260b22bf6ede0852029ef2495b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H261-H61 (rev. 100)	2024-05-27	190d03dff0cfed20b38ae3270c8bb197b024765963dff6b7730d96bfebcbb24c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H261-NO0	2024-05-27	7eab23785afd939c2abdf53e001e896c67216a6cc75b646d990fdf92ae226748	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H281-PE0	2024-05-27	9f715f7b4128701de97332885c28547fe89ca4214de5af85623ab90670fdbbff	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD61-SC2 (rev. 1.x)	2024-05-27	98c90d7d56e82fcf28b362fbf659c3dfd3f987de96d997defe2ef2e78f33cecf	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD71-HB0 (rev. 1.x)	2024-05-27	82bbbdeed52e95c3f19ad09cc8fff5ea17f9f5341fbef5f88fba478c24e9fd66	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD71-HB1 (rev. 1.x)	2024-05-27	c6957244c7417f2ea28889e02d23b63091b6049b82263872ec3a952765becf9c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MU71-SU0 (rev. 1.x)	2024-05-27	67c4f4ad83e151ebe6e61092bec3153ec269e7be1945dbba0c61091a345a885e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R161-340 (rev. 100/200)	2024-05-27	1bea20b7f9327d743487da2db53e5fb89ace6d22f56600b58918737418e716ee	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R281-3C1	2024-05-27	aef16fc11c0f6ddca64581dc5b42b9d6e4ab66807ae7c5a30ccfd8f6774a2b18	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R281-3C2	2024-05-27	5077c5d90bce52e6e22371dd64910f30aad69c42aaf9a144165682fffe23c3e0	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	T181-G20 (rev. 1.0)	2024-05-27	c2b46f65550950fb75d45f5bff54bbed8d4877d803a9688739abd47909fc5f6e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	E251-U70 (rev. 100)	2024-03-20	6c404dfcb9550bf9080bb679ccfba607c96b149772c345ddeab0f881fdd16f8b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R162-ZA1	2024-03-06	8567d8f2fd8a32c33c81aae33ef21e34f818159199f0beed6c10dd6e2283351f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G242-Z10	2024-02-27	c7e9eff716b9e7000c89692637c58014ee0be37d7ddd39a0c2ae4ecba82e38fe	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MC62-G41 (rev. 1.0)	2024-02-26	dc4153ee0a3333ab789383cef8b0d9760b9f416138a093cd3357370261babf4e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MX33-BS0 (rev. 1.x)	2024-02-21	a0e138096681313a3923eefa3bd3480e6416c73d627d3888b36ce7bb6b2b989f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MD72-HB2 (rev. 1.x/2.x)	2024-01-12	e01af875c3100fa3d72d014aaf93417317a1a4a4e69c4a28c216c73dfa5e041f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z54	2023-12-21	f446b6d7d932602558e4abdbea9a9b826a12d27c535ca6c2d0bafa5e34ec3864	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R271-Z00 (rev. B00)	2023-09-22	dcff49fc24b1b8cf02fce97a15b0bc8bb19c6979df21136007c677ac3b9023c7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	E152-ZE0	2023-08-18	83d24271a7b1b9bba7070c128edcc8b4d6a5e7c96caa920baf5c014efbf6775d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R282-Z93 (rev. A00)	2023-08-18	255ffd2b1161bb8a53626ad3920c40eb5f0f63cb1d5710969abf31797f8771de	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R162-ZA0 (rev. A00)	2023-08-17	85f9cdc44ed670c411f0892b769e91567f9a81bcdeb92861fcf6e2ffc7773f9c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G262-ZO0	2023-08-16	efc056c3caa782e178b7ade2333316ef39a0a6e17157c68a61927b3a045061e9	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-Z6A	2023-08-16	2ac696517ae7da9f3efe81af66b89b5f7b24beb6e09aca06e61e454915070a3b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ72-HB0 (rev. 3.0/4.0)	2023-08-16	2ad038a3b127e95df1fc8fa61bafb96a113fe0093d9ecee66db9ece973c5a257	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ72-HB2 (rev. 3.0)	2023-08-16	225cea866d8c5843d32d6edc97764b69b05707e47c9537e6e6e7f4ac06775816	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G152-Z12 (rev. 200)	2023-08-14	e7969888310f2eceb73544fd8108eda95c1a3ea62ff57da93c643bc55b898f50	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z40	2023-08-14	d31512a9a475071b6e14a03aed7c5286aa0c622925d7a840bdee7158a7d9583c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H242-Z10 (rev. A00)	2023-08-14	1096dfa8e4e5f5d2410eacac73c51bd1b946bc4d2f110a44e8c33f53d0182eb5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R152-Z30	2023-08-14	5297e4a26fd8ed927abcb2438a5ac2a4e35e770d06d272ed77b3d847bebb11fb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G262-IR0 (rev. 100)	2023-06-16	43dd7e97fc6fd1fc0ac1ef601c00eed9ec9b5d5325243fb8c6f0ae3517fce89b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-280 (rev. 100)	2023-06-16	5b7eee5f852ce1424dfd476d8713650e528fa359f19e551b7adb9b6a12ad467e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-H80	2023-06-16	e79fefca976e762f76a8ce36494928dc2ba039de02b69659a87b5245cb27ac2f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-NO0	2023-06-16	d04141fdfff53843c10ef247e885ad9fb62ffc58c89580718ecd2b102a590f30	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H262-NO1	2023-06-16	ca65772cdd5fef0d287957d5a6e308fa1126b9b40a2cd701e1190e852ce0bfd2	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R182-340 (rev. 100)	2023-06-16	ade7666d9e200c0929260025880128674b63349911f1d03857a42cf753f10b80	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G291-280	2023-06-15	6917b15d532856e0c0f7cbfc3501f4d5c273616046d94695e01ce07303f6011f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G481-H80 (rev. 100)	2023-06-15	53a8edb12be4b79c231d3f950e20343f20f3727a6544504259639fa6506f2457	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H231-H60 (rev. 100/A00)	2023-06-15	56289ef76755acc7f4e843b3ee0f29ec8f063f113f640b157d095d18a866d874	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R181-2A0 (rev. 100)	2023-06-15	01c95a23c9bfeff78ab2b6d77ca33e6a967cf624d1afb5fad393776c79a25920	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	S251-3O0 (rev. 100)	2023-06-15	303797b38020f7b91381f887954f819112509c4b855ebd75c7a31dd227acf1cc	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	S451-3R0	2023-06-15	c9a2e7d55dcf6e3f7537515d2c6cb0e36770a5fbea7a01dafe4a90359ade90eb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	WRX80-SU8-IPMI (rev. 1.0)	2023-06-08	249510667c5c37bd25d731655d7dbf18c5fc2d8d377c0c2326810cda6d9c0f46	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R292-4S0	2023-06-06	1dcce1bfce8c75c3fdf8a307ba7f6d0231504095e1c4e6bf2166a4cf75df29cc	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R161-R12	2023-02-24	523e9d1bf5710144e36f9535141955dcf9a3d075fff092f6b4d1e12ee2eda562	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	TO23-H60	2022-10-24	955038954a0d1463be658fe518b6006f9fde166b67e9007f3befb9cfa62e5da9	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRR7-4700	2022-09-16	a462c1a73072f541b6719e4cdee351d44a7cb3593dabbc6809b5b387d909eee5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRR7-4800	2022-09-16	424e8b46bd3feec4aae4ec33eae1ca8658526eeb66e121adb244d3c322dd005d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRR3-4300 (rev. 1.0)	2022-09-13	5cc12fd686928c97fa7fbfda17250579adc4e7bd11e46e88650de5ebca6ed03c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRR5-4500 (rev. 1.0)	2022-09-13	6ea44803e9b188161126374021e9d845136edd676d33fc80e5f9348b8d577a87	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	W771-Z00 (rev. 100)	2022-09-13	d07d7094aa0dbdb896f8d3dceb093ea8c1d72ee0009472ece73190d2071aee6e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MB51-PS0 (rev. 1.0)	2022-08-05	372c9a6f86f60d7cef6ae2d2ee7ca0d55df998ba0a47468668c6758b3d3db725	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-ZD2 (rev. A00)	2022-06-21	c8ab653dc8a40406c0a8a4d71b56059a2f9b7c7ab9e883290acd071941c7bc25	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MW22-SE0 (rev. 1.0)	2022-06-21	d369b68d0c38afedcbb0eeb82f2d06d486e9c0ce212ebe3b0d9f8dfcdbbbf5b0	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MX32-4L0 (rev. 1.0)	2022-06-21	78ce8406e3b09a3450d41ba11c1dae91456f25c796441dabb52c7b7e261b3a69	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MW32-SP0 (rev. 1.0)	2022-06-20	0cd64d233ea4db6db2a90962d2888f4e5b967fbb24fa944ccbbfc2c02d5a358a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MX32-BS0 (rev. 1.0)	2022-06-20	40234a98894a9855db1a921ffe9d272caa1e5702dcdd14afc82f6a91753fd460	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER3-5300	2022-06-16	a3ab1a934f5806b5472f13257771924e3fcbaed289b2d6a860ec2fbbfd2d0c11	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER3-5400	2022-06-16	06879fa2383284b0222247992f7d359bf5d0ddcebfdcd5b42a20ee5f46a8473f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER5-5500 (rev. 1.0)	2022-06-16	68f88269c87ecb16f9b7d9269005ce505a3498b9e3440054742481a2254d5aea	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER5-5600	2022-06-16	d98134626baccb58d0d97613efeae6d504b112a4f8d8849e2599ceecf55f7fad	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER7-5700	2022-06-16	ec439231fb2d3491a63b173bda078a128bf02b19262b3549f3a799992442d9e7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BER7-5800	2022-06-16	7704838038c24fa47fadd54f19c5911fa39823ecfb5f451db59271112a07e777	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BMCE-4500C	2022-06-16	43cce322b194b9be7bedb247098e8b691878f238b14199cfba11af4422b3464d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BMCE-5105	2022-06-16	c412ba0cc85278e93f349b9fae6011982f23f8f3a7b6539a36d90b551ae1006f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BMPD-6005	2022-06-16	6f14b4087af44921d294462fb0d65259f18af0cc23b7ab1c5b87773b9c3c13e4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRi3-10110 (rev. 1.0)	2022-06-16	d6626703c5940d244a87f2967f0c54f4a5a7b53597dd92a0b561f28a2f9a9161	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRi7-10510 (rev. 1.0)	2022-06-16	af98c4cea319d387751cb356a28390fa630a1b2f66920a3202b37e0acb861ade	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MF51-ES1 (rev. 1.0)	2022-06-14	dbe505cc1f3a4135628b7e22c7fddb99bf3ee1d46f82a84219e8cb0905c20ff2	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MF51-ES0 (rev. 1.0)	2022-06-13	d27437e85db58b607bc173e844b31dbfb8b949ea3c225e13377ae942572c4611	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MF51-ES2 (rev. 1.0)	2022-05-24	9bd110e7a5a1e1cdd77af3702309d98f748cdec6d25a5e76c04f63417e2e6a8d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-Z50 (rev. A00)	2022-04-26	0b2bd8851706081fb9e310e5f4a7a97c3a0bb32eb7167a609e602ba6cec1ea89	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BSRE-1505 (rev. 1.0)	2022-02-14	2f18902d7afbe8d900b6552c2d7a86760f05c4698c1018053b2fad97f6ab51f7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BSi3-1115G4 (rev. 1.0)	2022-02-14	6f6c034629c0d8df05227f4e7d85d02d8fa52d7fda0940fd4f80f62a23be06c8	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BSi5-1135G7	2022-02-14	baddfacc85e4aa97915493c4f66cde6002104bfc10ecfa3839c4fc6e32597953	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BSi7-1165G7	2022-02-14	b191f4293202c488ba673c288bb5edbaf506a9835a508ec38fa705797738c918	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z20 (rev. 100)	2021-12-21	e0ae28d4aca350a31f66402f4b0f46e05e4aaf77adfc813179a7df20c8f4b148	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H261-Z60	2021-12-03	826f711b5accbc542c3e33d607f1dd10edfb3486772975f204aa2de43bdb52fb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ71-CE0 (rev. 3.x/4.x)	2021-12-03	c0c4215e8207d397914a56edf50428f01ad3676c23630ef7b8c06cf36e45a7e1	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z40 (rev. 100)	2021-10-19	fcbed542b232be01a0ed2d52dcd3dddc101fafed3da9f3e3aa6b17b652e640f4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G182-C20	2021-10-12	e133210fdecf2d57cde25b0bc706437210318e37655eb22a97000bf27a02c177	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R162-ZA0 (rev. 100)	2021-08-02	03e23d40902c4e68730e74ddadcc716f46032774001e1b6bc606c5294d4bacf8	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ72-HB0 (rev. 1.x)	2021-07-30	390cd14f2be9ff14cdcc90a9e705cc017bb2535e66b93859eddc233425998937	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G221-Z30	2021-07-12	8e8b934cc0bd3127262a9e52fac754d64abe27c09902a78acec81c0daf883f77	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G291-Z20 (rev. A00)	2021-07-12	8d49dfb69b420390cf13ff8f3a3b3ab88e5dcd46a182c4ac5be9868bc6278c35	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MZ71-CE0 (rev. 1.x)	2021-07-12	d3b797002d243cbed1182569ffc6b5e5f6243e59ee27bbabae7362fa80be6e91	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R181-Z90	2021-07-12	24be564cb337350bd9cbf409cd95f29b760e1ff872f99b27379c40b533e9f2e6	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R271-Z00 (rev. A00)	2021-07-12	99f913a3f88561d7163bb1ed79380dd346897e577315eef71695aeb861e82579	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	T181-Z70 (rev. A00)	2021-07-12	e42a49d2674808c57b781e8b3d78613a143ba9797d1a856ccd2a62302a49520e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRi7-10710 (rev. 1.0)	2021-07-02	14c74b9b80e71d3302c13aea0dfea3560e1452a55c698c20e457c5b495154443	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BRi5-10210(E)	2021-06-29	56430f2f4f9aef4e50f503dc8397fdb20b005bf38a8b9029c43e3eed56c39229	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-ZD0	2021-06-26	bacd1c945c9ff1ecea3e29039ad8b742c6d040e5792bb45008c1b7f664fb36bb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z46	2021-06-17	31aa7ba19f6edb9472a3da22793803c265a0cb0b7cd7979db56251c37edcfe5f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R282-Z90 (rev. A00)	2021-06-11	8cc6129ba23848fbd65b91a9b70999aad19d3b7a6d168066cbe4a0b759fc5a5c	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R282-Z96 (rev. 100)	2021-04-28	605db3a5cf91d915929488803446e5a51dda16d661e76840b707474d2df79069	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z50 (rev. 100)	2021-04-26	9b0c2aaaef88b38db18e4efd44b2582c8401f9a17f2c54d0e1f07d2c94a9a5f4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G492-ZD0 (rev. 100)	2021-03-05	25555956322c0eaecf58fd759ed9b0b7857f9dd149b02de55e2f5eedb291117b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	W281-G40	2021-02-18	f7c504d3d3907aa4c7f70ca1fbe1fed7e73426eb987b9c5e2f6b31d42e801af1	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MW51-HP0 (rev. 1.x)	2021-01-08	1190d15905ff8656d2d0601c388df633b1646fd585de4fe871fdf93fc23d35a0	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z53	2020-12-24	f5f61e3f93c7f6615cfdc26efce6a83b3188d697e2243643d08d10dfa9de8afb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z54 (rev. 100)	2020-12-23	0fe0c762e396660fb30aeddcf5a5928af864eb44399271ed975913f36e46190e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	C621 AORUS XTREME (rev. 1.0)	2020-10-27	7edc3eecb5d5ed515e06f8130d875fcae07cb0c7bfaa2e4cd8d86862e5ecc256	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	MJ11-EC0 (rev. 1.2)	2020-10-14	3631995d059e336863527f1511894bdfc61361bc0691a430b3896fb94746aded	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G291-Z20 (rev. 100)	2020-08-24	6d6107f0d094fab41eaf6073089de8a0b24bb7a66c5851f534a8f1d26812c3d2	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H261-Z60 (rev. 100)	2020-08-24	edd3eccfbbc2ef2ac40e723697f67a346fca062ddd6679c5ff8cfbb91d3b6afb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R181-Z90 (rev. 100)	2020-08-24	575fc48c70ea9ee40f8016ea2328ebe790e7e556333a95b9b511be466047f668	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	H261-T60 (rev. 100)	2020-08-20	6b636c9fc0ec84737f2238365e71c23e9227695cd5ad52bf40dbe8290920fb60	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	C621-SD8	2020-07-30	d6ad23c1fab3f0a2babb23e7907385e25a06801c2edd50d108e5b08f923855a8	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	C621-SU8 (rev. 1.0)	2020-07-30	b9017e90f6c47a9d9560cfd92206c4b2e624cd91cd7f0680fb75dd972ef9582d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	GB-BSRE-1605 (rev. 1.0)	2020-07-29	d72f64d5a25b9088f7fff456d3783c2fb0e7926cd4de6469c6c3f57690830907	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	C621-WD12-IPMI (rev. 1.0)	2020-07-21	0215ce75b3629651d0c64b0b241095b58f0af921cec3022c524d531c22f1385e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	C621-WD12	2020-05-06	f528dbe55aba35bd4e5d55fe853afed41c54d78719765944a5ea74dbc062f4b5	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G292-Z42 (rev. 100)	2019-12-17	09d1d8dff99b19615f14413d6ba20891819d481b12667452786510209344095e	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	G482-Z51 (rev. 100)	2019-11-29	4dcab1a378bb4cc541f210917c563b95dd678e185b4d0dc8483b175cbf9097ad	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	W42G-P08R	2019-09-03	f0d6176199b56171ec12bd663025c664b2bf3f8b844bc90edc8dbc3cc062871d	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	S12-P04R (rev. 1.0)	2019-06-27	25b628eb776a57d9fa45cffb00f8f3347cb9d7c2f3c33712348b85c3ecad2d4f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R272-Z30 (rev. 100)	2019-06-25	fbf652a641fc3d847c148abb65130f7eece7a51a9c6607f1c403a8bbdde6ce48	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Gigabyte	R181-T90 (rev. 100)	2019-06-12	c02c66a7d393e7bd8cf757197bbc6bc22fd9f9b38a8a1068166eba97bc5b4a29	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	BIOS Update [PNWHL357]	2023-12-18	a3fb2070233c4544bac73cd0f6578e65dfe5333cdec5a1e624806b4182127740	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	BIOS Update [PNWHL57v]	2023-12-18	0f9dd355e6ab0369a9df46af391350acff375e9c1c7a488aa06e875f3ab06fd2	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	Intel Server Board M10JNP2SB - Firmware Update Package - EFI BIOS 7220, BMC 8100.01.12	2023-04-03	ea519a5fd11f6a1955545f3c01fea145589b272c474f61c72437efda90f024bb	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	Intel Server Board M10JNP2SB - Firmware Update Package - EFI BIOS 7219, BMC 8100.01.11	2022-12-13	388cd43e6007e7550c22eff47ca1b4527de8883e30a572ba43e4a9a00c8203ea	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	Intel Server Board M10JNP2SB - Firmware Update Package - EFI BIOS 7218, BMC 8100.01.10	2022-06-29	460fda3a419e94caa56d17552e6acd4a67c678afb5b7e80b4651dda5956c54ac	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	Intel Server Board M10JNP2SB - Firmware Update Package - EFI BIOS 7217, BMC 8100.01.10	2022-03-24	a132cd6038454085a5d1fe961a70d08c7afb17c6a1b846a71ddb4c08edcae652	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Intel	Intel Server Board M10JNP2SB - Firmware Update Package - EFI BIOS 7216, BMC 8100.01.10	2021-06-29	e871223077aedfb6983ab46ee71b1a1308797f2f0235b77b9cb4792d04d9f06f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	AS -4124GQ-TNMI	2023-08-10	d5b2fb249bfea79224982d0663843ccf814511ba2054f37c18102ba06b312b31	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12DSG-Q-CPU6	2023-04-21	730417639fc5e894029fb0f33f8c5ea8c82829f1b4ea26d8f203f226a868b25a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12DGO-6	2023-04-18	81c9d66ad0e9687e13eb4f7cc66838b64a3f4a2541ccb1844062780f6a85df9f	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12SSW-AN6	2023-04-18	c217692eb826ad399f33fcd12a2f1092764c3a584d4a135f646e7acb3cc18a73	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12DSU-iN	2023-04-13	0b4ccd02bd1e5e218672f1f959b76b621da86568b022b8f53f6e6c4de67c6745	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12DSi-N6	2023-04-13	7c4bc9a577443b1d8abffc2344cbc82691e72c2f53c0acde4b9ff7f56e11a0df	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-H12DGQ-NT6	2023-03-07	e3776bf7f73b11117981241dd64a0019bf291a426da3848373ca628712acbf7a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	MBD-X11QPL	2020-02-24	d45f4621d8c40a27d4f4bcb5592a0baef7febe5bdf9f675963feab6230ec1c84	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	B11DPT	2019-09-06	b870f5071c2aaba57a714d409e27ba15c5bc2476ec5e16471a79f4272f23ea5a	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11QPH+	2019-08-22	a39c7ae750563f43f67a832de470a146f11e27b68f9701c7f7b923c67c7c4eb7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DPS-RE	2019-06-11	fd8a767a767843abdd7165a1e1819463bc5195f169f0c570ae18ddc68d2f2029	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	B11QPI	2019-06-07	d128e52fb7278f14b6fe042982750ac0de39e4c32d10b771e039270603719aec	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	B11DPE	2019-05-29	beb4e0a939a94256dd65d981ba8d7c36fd4297a56dfa43a05520348817e67e60	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11SCH-F/LN4F	2019-05-24	a42a7f0f1c689c716915d4e3b9f611f4a586006d90de40f8661bf161427c207b	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	AOM-X11OPI-LBG-P/MBD-X11OPI-CPU-P	2019-05-10	058995906709407a71b19f551a86d38265bc75938334a0bdbfae7e14d6b00ac7	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DPG-SN	2019-05-10	5d11d805debd6de0251df46a6d284fb76e1a4ef6b5981aa8e2782dcc29605e63	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DGQ	2019-05-09	3005d1aec88adf5b46c7cbea0465d50f2e6845b76b05419068f10d1aa7325652	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11SSE8_308	2019-05-09	94a0261c16595d3eaee502cc7762d65ab6fcdabf49f16671d157536ac520d710	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DPG-HGX2	2019-05-03	275bbd2e442fe8133c90beb65416ac3e2ba5d2933899348818287b6dfaa25e07	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DPI-N(T)	2019-04-26	389f7518b4dd4e7eea1f595f9199693620b3cb5d542a609e709904f0b77675cd	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11DPi-N(T)	2019-04-01	849db7bb59486d02674bf6ca0c5d5577cba502b5c2f0d13ed6945fd466df00ec	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	X11OPi	2019-03-08	635060eff5f4c73209cb6fd8b6b4767f46c17267a24aa6c471dbbe656bcc65d4	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	C7Z270L8_222	2019-02-26	0d46bee3f5e5dabcaf681d3504a98b200ee88cc281e1a637ecf9fe19f89609b6	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4
Supermicro	B11QPI-T	2019-02-22	185a6593df982988acc7d45f20c9dd32c001eb6e7b007e3ecf629c5fa9e241e9	55:fb:ef:87:81:23:00:84:47:17:0b:b3:cd:87:3a:f4