CVE-2022-49141

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: fix possible NULL pointer dereference As the possible failure of the allocation, kzalloc() may return NULL pointer. Therefore, it should be better to check the 'sgi' in order to prevent the dereference of NULL pointer.

Vendor	Product	Versions
Linux	Linux	affected `23ae3a7877718931474684ef4fbbaf1d1511ee84 - < b7ff8b5e75d4e91ec8c62d621aac8dfb84c57aa9` affected `23ae3a7877718931474684ef4fbbaf1d1511ee84 - < 866b7a278cdb51eb158cd8513bc7438fc857804a`
Linux	Linux	affected `5.17` unaffected `0 - < 5.17` unaffected `5.17.3 - <= 5.17.` unaffected `5.18 - <= `

References

https://git.kernel.org/stable/c/b7ff8b5e75d4e91ec8c62d621aac8dfb84c57aa9

https://git.kernel.org/stable/c/866b7a278cdb51eb158cd8513bc7438fc857804a

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2022-49141

Description

Affected Products

References