CVE-2026-45893

Published: Mag 27, 2026 Last Modified: Mag 27, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

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]

https://git.kernel.org/stable/c/226c3b10aab23f73b03c47e7773107de56ba3a4e
https://git.kernel.org/stable/c/47e351dfef60ab0e3285133556e1a9c7f646a969
https://git.kernel.org/stable/c/6fc367bfd4c8886e6b1742aabbd1c0bdc310db3a
https://git.kernel.org/stable/c/e027999049c493fb728ead5a90db76942181a935