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Fencer Intel
medium 6.9

CVE-2024-36344 json

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE DrvSys could allow an attacker with local access to the Trusted Execu…

published 2d ago modified 2d ago also EUVD-2024-55847

cvss
6.9
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 5%
public exploits
0
none known

Summary

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE DrvSys could allow an attacker with local access to the Trusted Execution Environment (TEE) interface or Trusted Application (TA) to cause an out-of-bounds write, potentially resulting in a loss of platform integrity or denial of service.

Patch / fix

  • AMD AMD EPYC™ 4004 Series Processors ComboAM5PI_1.0.0.B
  • AMD AMD EPYC™ 9005 Series Processors TurinPI 1.0.0.6
  • AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics RenoirPI-FP6_1.0.0.Ec
  • AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics RembrandtPI-FP7_1.0.0.BD
  • AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics PicassoPI-FP5_1.0.1.2c
  • AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics PhoenixPI-FP8-FP7_1.2.0.B
  • AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics MendocinoPI-FT6_1.0.0.7c
  • AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics DragonRangeFL1 1.0.0.3h
  • AMD AMD Ryzen™ 7000 Series Desktop Processors ComboAM5PI 1.1.0.3d, ComboAM5PI 1.2.0.3d, ComboAM5PI_1.0.0.B
  • AMD AMD Ryzen™ 3000 Series Desktop Processors ComboAM4PI 1.0.0.10, ComboAM4v2 1.2.0.10
  • AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors CastlePeakWSPI-sWRX8 1.0.0.H, ChagallWSPI-sWRX8 1.0.0.C
  • AMD AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics CezannePI-FP6_1.0.1.1c
  • AMD AMD Ryzen™ Threadripper™ 3000 Processors CastlePeakPI-SP3r3_1.0.0.F
  • AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors ChagallWSPI-sWRX8 1.0.0.C
  • AMD AMD Ryzen™ Threadripper™ 7000 Processors StormPeakPI-SP6_1.1.0.0j
  • AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors StormPeakPI-SP6_1.0.0.1l, StormPeakPI-SP6_1.1.0.0j
  • AMD AMD Ryzen™ 8000 Series Desktop Processors ComboAM5 1.2.0.3d, ComboAM5PI 1.1.0.3d
  • AMD AMD Ryzen™ 9000 Series Desktop Processors ComboAM5 1.2.0.3d
  • AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics CezannePI-FP6_1.0.1.1c
  • AMD AMD Ryzen™ 4000 Series Desktop Processors ComboAM4v2PI_1.2.0.F
  • AMD AMD Ryzen™ 5000 Series Desktop Processors ComboAM4v2 1.2.0.10
  • AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics ComboAM4v2PI_1.2.0.F
  • AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics PhoenixPI-FP8-FP7_1.2.0.B
  • AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics PicassoPI-FP5_1.0.1.2c
  • AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics RembrandtPI-FP7_1.0.0.BD
  • AMD AMD Ryzen™ Embedded R1000 Series Processors EmbeddedPI-FP5 1211
  • AMD AMD Ryzen™ Embedded R2000 Series Processors EmbeddedR2KPI-FP5 1006
  • AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge") EmbeddedPI-FP5 1211
  • AMD AMD Ryzen™ Embedded 5000 Series Processors EmbAM4PI 1.0.0.9
  • AMD AMD Ryzen™ Embedded 7000 Series Processors EmbeddedAM5PI 1.0.0.4​

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2d ago

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-14).

CVSS scores

assigned by version score vector
CNA 4.0 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
CNA 4.0 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • AMD AMD EPYC™ 4004 Series Processors
  • AMD AMD EPYC™ 9005 Series Processors
  • AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
  • AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 7000 Series Desktop Processors
  • AMD AMD Ryzen™ 3000 Series Desktop Processors
  • AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
  • AMD AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ Threadripper™ 3000 Processors
  • AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
  • AMD AMD Ryzen™ Threadripper™ 7000 Processors
  • AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
  • AMD AMD Ryzen™ 8000 Series Desktop Processors
  • AMD AMD Ryzen™ 9000 Series Desktop Processors
  • AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 4000 Series Desktop Processors
  • AMD AMD Ryzen™ 5000 Series Desktop Processors
  • AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
  • AMD AMD Ryzen™ Embedded R1000 Series Processors
  • AMD AMD Ryzen™ Embedded R2000 Series Processors
  • AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
  • AMD AMD Ryzen™ Embedded 5000 Series Processors
  • AMD AMD Ryzen™ Embedded 7000 Series Processors
  • AMD AMD Ryzen™ Embedded V2000 Series Processors
  • AMD AMD Ryzen™ Embedded V3000 Series Processors
  • AMD AMD EPYC™ Embedded 9005 Series Processors
  • AMD AMD Ryzen™ Embedded 8000 Series Processors
  • AMD AMD Ryzen™ Embedded 9000 Series Processors
  • AMD AMD Radeon™ RX 5000 Series Graphics Products
  • AMD AMD Radeon™ PRO W5000 Series Graphics Products
  • AMD AMD Radeon™ RX 6000 Series Graphics Products
  • AMD AMD Radeon™ RX 7000 Series Graphics Products
  • AMD AMD Radeon™ PRO W6000 Series Graphics Products
  • AMD AMD Radeon™ PRO W7000 Series Graphics Products
  • AMD AMD Instinct™ MI210
  • AMD AMD Instinct™ MI250
  • AMD AMD Instinct™ MI300A
  • AMD AMD Instinct™ MI300X
  • AMD AMD Instinct™ MI308
  • AMD AMD Instinct™ MI325X
  • AMD AMD Radeon™ PRO V520
  • AMD AMD Radeon™ PRO V620
  • AMD AMD Radeon™ PRO V710

Classification

Weakness
  • CWE-191 Integer Underflow (Wrap or Wraparound)

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.