CVE-2023-4133 Information

Description

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system causing a denial of service condition.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2221702 https://access.redhat.com/security/cve/CVE-2023-4133