CVE-2024-27054

MEDIUM

Linux kernel - None

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: fix double module refcount decrement Once the discipline is associated with the device, deleting the device takes care of decrementing the module's refcount. Doing it manually on this error path causes refcount to artificially decrease on each error while it should just stay the same.

References (7)

[Patch] https://git.kernel.org/stable/c/9fe0562179d8fa960afca0eaed6d4ba4122a3cc6

[Patch] https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1a

[Patch] https://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06

[Patch] https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5

[Patch] https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37e

[Patch] https://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19

[Patch] https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 0.7%

Attack Vector LOCAL

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

Classification

Status published

Affected Products (7)

linux/linux_kernel < 5.15.153

linux/Kernel < 5.10.237linux

linux/Kernel < 5.15.153linux

linux/Kernel < 6.1.83linux

linux/Kernel < 6.6.23linux

linux/Kernel < 6.7.11linux

linux/Kernel < 6.8.2linux

Timeline

Published May 01, 2024

Tracked Since Feb 18, 2026