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CVE record · CVE-2024-36347

Improper signature verification in AMD EPYC™ 7001 Series and others

CVSS 6.4 MediumEPSS 0.0011 · 1st percentile

Published by the CVE Program (CNA: AMD) at 27 Jun 2025, 22:14 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
AMD AMD EPYC™ 7001 Series
  • unaffected NaplesPI 1.0.0.P
Other versions: affected
AMD AMD EPYC™ 7002 Series
  • unaffected RomePI 1.0.0.L
Other versions: affected
AMD AMD EPYC™ 7003 Series
  • unaffected MilanPI 1.0.0.F
Other versions: affected
AMD AMD EPYC™ 9004 Series
  • unaffected Genoa 1.0.0.E
Other versions: affected
AMD AMD EPYC™ 4004 Series
  • unaffected ComboAM5PI1.0.0.a
  • unaffected ComboAM5PI1.1.0.3c
  • unaffected ComboAM5PI1.2.0.3
Other versions: affected
AMD AMD EPYC™ 9005 Series
  • unaffected TurinPI 1.0.0.4
Other versions: affected
AMD AMD Instinct™ MI300A
  • unaffected MI300PI_SR5 1.0.0.8
Other versions: affected
AMD AMD Ryzen™ 5000 Series Desktop Processors
  • unaffected ComboAM4v2PI 1.2.0.E
Other versions: affected
AMD AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics
  • unaffected ComboAM4v2PI 1.2.0.E
Other versions: affected
AMD AMD Ryzen™ 3000 Series Desktop Processors
  • unaffected ComboAM4PI 1.0.0.D
  • unaffected ComboAM4v2PI 1.2.0.E
Other versions: affected
AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
  • unaffected ComboAM4PI 1.0.0.D
  • unaffected ComboAM4v2PI 1.2.0.E
Other versions: affected
AMD AMD Ryzen™ 7000 Series Desktop Processors
  • unaffected ComboAM5PI 1.0.0.a
  • unaffected ComboAM5PI 1.1.0.3c
  • unaffected ComboAM5PI 1.2.0.3
Other versions: affected
AMD AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics
  • unaffected ComboAM4v2PI 1.2.0.E
Other versions: affected
AMD AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics
  • unaffected ComboAM5PI 1.1.0.3c
  • unaffected ComboAM5PI 1.2.0.3
Other versions: affected
AMD AMD Ryzen™ 9000 Series Desktop Processors
  • unaffected ComboAM5PI 1.2.0.3c
Other versions: affected
AMD AMD Ryzen™ Threadripper™ 3000 Series Processors
  • unaffected CastlePeakPI-SP3r3 1.0.0.E
Other versions: affected
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
  • unaffected StormPeakPI-SP6 1.0.0.1k
  • unaffected StormPeakPI-SP6 1.1.0.0i
Other versions: affected
AMD AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors
  • unaffected ChagallWSPI-sWRX8 1.0.0.B
  • unaffected CastlePeakWSPI-sWRX8 1.0.0.g
Other versions: affected
AMD AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors
  • unaffected ChagallWSPI-sWRX8 1.0.0.B
Other versions: affected
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
  • unaffected PicassoPI-FP5 1.0.1.2b
Other versions: affected
AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
  • unaffected PicassoPI-FP5 1.0.1.2b
Other versions: affected
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
  • unaffected RenoirPI-FP6 1.0.0.Eb
Other versions: affected
AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
  • unaffected CezannePI-FP6 1.0.1.1b
Other versions: affected
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
  • unaffected MendocinoPI-FT6 1.0.0.7b
Other versions: affected
AMD AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics
  • unaffected RembrandtPI-FP7 1.0.0.Bb
Other versions: affected
AMD AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics
  • unaffected RembrandtPI-FP7 1.0.0.Bb
Other versions: affected
AMD AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics
  • unaffected CezannePI-FP6 1.0.1.1b
Other versions: affected
AMD AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics
  • unaffected PhoenixPI-FP8-FP7 1.2.0.0
Other versions: affected
AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
  • unaffected PhoenixPI-FP8-FP7 1.2.0.0
Other versions: affected
AMD AMD Ryzen™ 7045 Series Mobile Processors
  • unaffected DragonRangeFL1 1.0.0.3g
Other versions: affected
AMD AMD Ryzen™ AI 300 Series
  • unaffected StrixKrakenPI-FP8_1.1.0.0b
Other versions: affected
AMD AMD Ryzen™ AI Max +
  • unaffected StrixHaloPI-FP11_1.0.0.1
Other versions: affected
AMD AMD Ryzen™ 9000HX Series Mobile Processors
  • unaffected FireRangeFL1PI 1.0.0.0a
Other versions: affected
AMD AMD EPYC™ Embedded 3000
  • unaffected SnowyOwl PI 1.1.0.E
Other versions: affected
AMD AMD EPYC™ Embedded 7002
  • unaffected EmbRomePI-SP3 1.0.0.D
Other versions: affected
AMD AMD EPYC™ Embedded 7003
  • unaffected EmbMilan PI-SP3 1.0.0.A
Other versions: affected
AMD AMD EPYC™ Embedded 8004
  • unaffected EmbGenoaPI-SP5 1.0.0.9
Other versions: affected
AMD AMD EPYC™ Embedded 9004
  • unaffected EmbGenoaPI-SP5 1.0.0.9
Other versions: affected
AMD AMD EPYC™ Embedded 97X4
  • unaffected EmbGenoaPI-SP5 1.0.0.9
Other versions: affected
AMD AMD Ryzen™ Embedded R1000
  • unaffected EmbeddedPI-FP5 1.2.0.F
Other versions: affected

And 6 more products. The full list is on the CVE record.

Identifiers
CVE-2024-36347
CNA
AMD
Weakness (CWE)
CWE-347
Tags
Published
27 Jun 2025
Updated
26 Feb 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.4 Medium 3.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CNA (AMD)
  • CISA KEV Not listed.
  • EPSS 0.0011, the 1st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 27 Jun 2025. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.