LIN1021-4420 : Security Advisory - linux - CVE-2022-41222
Created: Sep 21, 2022
Updated: Nov 13, 2022
Resolved Date: Sep 26, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.14
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
Description
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
CREATE(Triage):(User=admin) CVE-2022-41222 (https://nvd.nist.gov/vuln/detail/CVE-2022-41222)
