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6.4 Medium

CVE-2024-36347 Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator…

Description

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged context and compromise of SMM execution environment.

Affected products and versions

Product Affected versions Fixed in
AMD EPYC™ 7001 Series Versions not published
AMD EPYC™ 7002 Series Versions not published
AMD EPYC™ 7003 Series Versions not published
AMD EPYC™ 9004 Series Versions not published
AMD EPYC™ 4004 Series Versions not published
AMD EPYC™ 9005 Series Versions not published
AMD Instinct™ MI300A Versions not published
AMD Ryzen™ 5000 Series Desktop Processors Versions not published
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics Versions not published
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Product Affected versions Fixed in
AMD Ryzen™ 3000 Series Desktop Processors Versions not published
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 7000 Series Desktop Processors Versions not published
AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics Versions not published
AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics Versions not published
AMD Ryzen™ 9000 Series Desktop Processors Versions not published
AMD Ryzen™ Threadripper™ 3000 Series Processors Versions not published
AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors Versions not published
AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors Versions not published
AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors Versions not published
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics Versions not published
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics Versions not published
AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics Versions not published
AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics Versions not published
AMD Ryzen™ 7045 Series Mobile Processors Versions not published
AMD Ryzen™ AI 300 Series Versions not published
AMD Ryzen™ AI Max + Versions not published
AMD Ryzen™ 9000HX Series Mobile Processors Versions not published
AMD EPYC™ Embedded 3000 Versions not published
AMD EPYC™ Embedded 7002 Versions not published
AMD EPYC™ Embedded 7003 Versions not published
AMD EPYC™ Embedded 8004 Versions not published
AMD EPYC™ Embedded 9004 Versions not published
AMD EPYC™ Embedded 97X4 Versions not published
AMD Ryzen™ Embedded R1000 Versions not published
AMD Ryzen™ Embedded R2000 Versions not published
AMD Ryzen™ Embedded 5000 Versions not published
AMD Ryzen™ Embedded 7000 Versions not published
AMD Ryzen™ Embedded V1000 Versions not published
AMD Ryzen™Embedded V2000 Versions not published
AMD Ryzen™Embedded V3000 Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of AMD EPYC™ 7001 Series

The 2 CVEs of AMD EPYC™ 7001 Series →
CVE-2024-56161 Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator… 7.2 High
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