Vulnerability Bulletins

CVE-2026-45893

   
Affected software LINUX KERNEL
 
In the Linux kernel, the following vulnerability has been resolved:

apparmor: Fix & Optimize table creation from possibly unaligned memory

Source blob may come from userspace and might be unaligned.
Try to optize the copying process by avoiding unaligned memory accesses.

- Added Fixes tag
- Added "Fix &" to description as this doesn't just optimize but fixes
a potential unaligned memory access
[jj: remove duplicate word "convert" in comment trigger checkpatch warning]

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-45893