CVE-2024-42292 Affecting kernel-cross-headers package, versions <0:4.18.0-553.27.1.el8_10


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-ALMALINUX8-KERNELCROSSHEADERS-8347573
  • published6 Nov 2024
  • disclosed5 Nov 2024

Introduced: 5 Nov 2024

CVE-2024-42292  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 kernel-cross-headers to version 0:4.18.0-553.27.1.el8_10 or higher.
This issue was patched in ALSA-2024:8856.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-cross-headers package and not the kernel-cross-headers package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

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

kobject_uevent: Fix OOB access within zap_modalias_env()

zap_modalias_env() wrongly calculates size of memory block to move, so will cause OOB memory access issue if variable MODALIAS is not the last one within its @env parameter, fixed by correcting size to memmove.

CVSS Scores

version 3.1