Riskcovery

CVE-2024-53114

x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client

State
Published
Severity
5.5 Medium
Published
Dec 2, 2024
Updated
Oct 30, 2026
Reserved
Nov 19, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client

A number of Zen4 client SoCs advertise the ability to use virtualized VMLOAD/VMSAVE, but using these instructions is reported to be a cause of a random host reboot.

These instructions aren't intended to be advertised on Zen4 client so clear the capability.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 89c8a4984fc98e625517bfe5083342d77ee35811 to before e7c81a79fe1fa28c1825fb786bd3c749af471b0bAffected
  • 89c8a4984fc98e625517bfe5083342d77ee35811 to before cf79df17706605032461f1ebde730b4391d1ca9cAffected
  • 89c8a4984fc98e625517bfe5083342d77ee35811 to before 00c713f84f477a85e524f34aad8fbd11a1c051f0Affected
  • 89c8a4984fc98e625517bfe5083342d77ee35811 to before a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0Affected
LinuxLinux
  • 4.13Affected
  • before 4.13Not affected
  • 6.1.191 through 6.1.*Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.11.10 through 6.11.*Not affected
  • 6.12 and laterNot affected

References

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