NetSight
IP …
medium5.5

CVE-2023-52841

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdu…

Impact

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree() in the later error handling in order to avoid memory leak.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.10 before 5.10.201
from 5.11 before 5.15.139
from 5.16 before 6.1.63
from 6.2 before 6.5.12
from 6.6 before 6.6.2

Weakness classification

CWE-401CWE-476

References