Description
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.
References (10)
Core 10
Core References
Scores
CVSS v3
7.1
EPSS
0.0001
EPSS Percentile
1.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (9)
linux/Kernel
4.15.0 - 4.19.320linux
linux/Kernel
4.20.0 - 5.4.282linux
linux/Kernel
5.11.0 - 5.15.165linux
linux/Kernel
5.16.0 - 6.1.103linux
linux/Kernel
5.5.0 - 5.10.224linux
linux/Kernel
6.2.0 - 6.6.44linux
linux/Kernel
6.7.0 - 6.10.3linux
linux/linux_kernel
4.15 (5 CPE variants)
linux/linux_kernel
4.15.1 - 4.19.320
Published
Aug 17, 2024
Tracked Since
Feb 18, 2026