LIN1021-18079 : Security Advisory - linux - CVE-2023-53397
Created: Sep 19, 2025
Updated: Oct 14, 2025
Resolved Date: Oct 13, 2025
Found In Version: 10.21.20.1
Fix Version: 10.21.20.19
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
Description
In the Linux kernel, the following vulnerability has been resolved: modpost: fix off by one in is_executable_section() The > comparison should be >= to prevent an out of bounds array access.
