CVE-2024-57804

MEDIUM

Linux Kernel 6.1-6.12.7 - Memory Corruption via SAS PHY State Sysfs Interface

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs The driver, through the SAS transport, exposes a sysfs interface to enable/disable PHYs in a controller/expander setup. When multiple PHYs are disabled and enabled in rapid succession, the persistent and current config pages related to SAS IO unit/SAS Expander pages could get corrupted. Use separate memory for each config request.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/869fdc6f0606060301aef648231e186c7c542f5a

Patch

https://git.kernel.org/stable/c/711201a8b8334a397440ac0b859df0054e174bc9

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 7.3%

Attack Vector LOCAL

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

Details

Status published

Products (9)

linux/Kernel 6.1.0 - 6.12.8linux

Linux/Linux < 6.1

Linux/Linux 32d457d5a2af9bf5ddbe28297eabf1fc93451665 - 711201a8b8334a397440ac0b859df0054e174bc9

Linux/Linux 32d457d5a2af9bf5ddbe28297eabf1fc93451665 - 869fdc6f0606060301aef648231e186c7c542f5a

Linux/Linux 6.1

Linux/Linux 6.12.8 - 6.12.*

Linux/Linux 6.13

linux/linux_kernel 6.13 rc1

linux/linux_kernel 6.1 - 6.12.8

Published Jan 11, 2025

Tracked Since Feb 18, 2026