CVE-2024-42292

2024-08-1709:15:09

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

oob access vulnerability

zap_modalias_env

memory block

memmove

unix

AI Score

Confidence

High

EPSS

Percentile

13.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.106-1linux_6.1.106-1_all.deb
Debian11alllinux<= 5.10.223-1linux_5.10.223-1_all.deb
Debian999alllinux< 6.10.3-1linux_6.10.3-1_all.deb
Debian13alllinux< 6.10.3-1linux_6.10.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.106-1	linux_6.1.106-1_all.deb
Debian	11	all	linux	<= 5.10.223-1	linux_5.10.223-1_all.deb
Debian	999	all	linux	< 6.10.3-1	linux_6.10.3-1_all.deb
Debian	13	all	linux	< 6.10.3-1	linux_6.10.3-1_all.deb