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CVE record · CVE-2023-20515

Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.

CVSS 5.7 MediumEPSS 0.0016 · 5th percentile

Published by the CVE Program (CNA: AMD) at 11 Feb 2025, 21:16 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 Ryzen™ 3000 Series Desktop Processors
  • unaffected ComboAM4v2PI 1.2.0.CA
Other versions: affected
AMD AMD Ryzen™ 5000 Series Desktop Processors
  • unaffected ComboAM4v2PI 1.2.0.CA
Other versions: affected
AMD AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics
  • unaffected ComboAM4v2PI 1.2.0.CA
Other versions: affected
AMD AMD Ryzen™ 7000 Series Desktop Processors
  • unaffected ComboAM5 1.0.8.0
Other versions: affected
AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
  • unaffected ComboAM4v2PI 1.2.0.CA
  • unaffected ComboAM4PI 1.0.0.B
Other versions: affected
AMD AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics
  • unaffected ComboAM4v2PI 1.2.0.CA
Other versions: affected
AMD AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics
  • unaffected ComboAM5 1.0.8.0
Other versions: affected
AMD AMD Ryzen™ Threadripper™ 3000 Series Processors
  • unaffected CastlePeakPI-SP3r3 1.0.0.C
Other versions: affected
AMD AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors
  • unaffected CastlePeakWSPI-sWRX8 1.0.0.E
  • unaffected ChagallWSPI-sWRX8 1.0.0.9
Other versions: affected
AMD AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors
  • unaffected ChagallWSPI-sWRX8 1.0.0.7
Other versions: affected
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
  • unaffected Pollock-FT5 1.0.0.7
Other versions: affected
AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
  • unaffected Picasso-FP5 1.0.1.1
Other versions: affected
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
  • unaffected RenoirPI-FP6 1.0.0.D
Other versions: affected
AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
  • unaffected Cezanne-FP6 1.0.1.0
Other versions: affected
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
  • unaffected MendocinoPI-FT6 1.0.0.6
Other versions: affected
AMD AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics
  • unaffected RembrandtPI-FP7 1.0.0.9b
Other versions: affected
AMD AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics
  • unaffected RembrandtPI-FP7 1.0.0.9b
Other versions: affected
AMD AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics
  • unaffected PhoenixPI-FP8-FP7 1.0.8.0
Other versions: affected
AMD AMD Ryzen™ 7000 Series Mobile Processors
  • unaffected DragonRangeFL1PI 1.0.0.3b
Other versions: affected
AMD AMD Ryzen™ Embedded R1000
  • unaffected EmbeddedPI-FP5 1.2.0.C
Other versions: affected
AMD AMD Ryzen™ Embedded R2000
  • unaffected EmbeddedR2KPI-FP5 1.0.0.3
Other versions: affected
AMD AMD Ryzen™ Embedded 5000
  • unaffected EmbAM4PI 1.0.0.5
Other versions: affected
AMD AMD Ryzen™ Embedded 7000
  • unaffected EmbeddedAM5PI 1.0.0.0
Other versions: affected
AMD AMD Ryzen™ Embedded V2000
  • unaffected EmbeddedPI-FP6 1.0.0.9
Other versions: affected
AMD AMD Ryzen™ Embedded V1000
  • affected No Fix Planned
Other versions: affected
AMD AMD Ryzen™ Embedded V3000
  • unaffected Embedded-PIFP7r2 1.0.0.8
Other versions: affected
Identifiers
CVE-2023-20515
CNA
AMD
Weakness (CWE)
CWE-1284
Tags
Published
11 Feb 2025
Updated
12 Feb 2025

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
5.7 Medium 3.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L CNA (AMD)
  • CISA KEV Not listed.
  • EPSS 0.0016, the 5th 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 11 Feb 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.