CVE-2026-45893
apparmor: Fix & Optimize table creation from possibly unaligned memory
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
e6e8bf418850d7958311a96ccfb594f2bcc8313e < 47e351dfef60ab0e3285133556e1a9c7f646a969 e6e8bf418850d7958311a96ccfb594f2bcc8313e < e027999049c493fb728ead5a90db76942181a935 e6e8bf418850d7958311a96ccfb594f2bcc8313e < 226c3b10aab23f73b03c47e7773107de56ba3a4e e6e8bf418850d7958311a96ccfb594f2bcc8313e < 6fc367bfd4c8886e6b1742aabbd1c0bdc310db3a
Linux / Linux
4.11
References
git.kernel.org: https://git.kernel.org/stable/c/47e351dfef60ab0e3285133556e1a9c7f646a969 git.kernel.org: https://git.kernel.org/stable/c/e027999049c493fb728ead5a90db76942181a935 git.kernel.org: https://git.kernel.org/stable/c/226c3b10aab23f73b03c47e7773107de56ba3a4e git.kernel.org: https://git.kernel.org/stable/c/6fc367bfd4c8886e6b1742aabbd1c0bdc310db3a