Acknowledged
Created: Aug 3, 2023
Updated: Aug 4, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
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.
CREATE(Triage):(User=admin) CVE-2023-4133 (https://nvd.nist.gov/vuln/detail/CVE-2023-4133)
