CVE-2024-53114

MEDIUM

Linux Kernel < 6.11.10 - Denial of Service via Virtualized VMLOAD/VMSAVE on Zen4 Client

Title source: llm

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.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/00c713f84f477a85e524f34aad8fbd11a1c051f0

Patch

https://git.kernel.org/stable/c/a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0

Scores

CVSS v3 5.5

EPSS 0.0021

EPSS Percentile 10.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (9)

linux/Kernel 4.13.0 - 6.11.10linux

Linux/Linux < 4.13

Linux/Linux 4.13

Linux/Linux 6.11.10 - 6.11.*

Linux/Linux 6.12

Linux/Linux 89c8a4984fc98e625517bfe5083342d77ee35811 - 00c713f84f477a85e524f34aad8fbd11a1c051f0

Linux/Linux 89c8a4984fc98e625517bfe5083342d77ee35811 - a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0

linux/linux_kernel 6.12 rc1 (7 CPE variants)

linux/linux_kernel < 6.11.10

Published Dec 02, 2024

Tracked Since Feb 18, 2026