CVE-2026-45893
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
apparmor: Fix & Optimize table creation from possibly unaligned memory
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]
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| e6e8bf418850d7958311a96ccfb594f2bcc8313e | affected | git | 1fbc4b24c7443ffd501609be74d9856fb940d703 | Unavailable | None listed |
| e6e8bf418850d7958311a96ccfb594f2bcc8313e | affected | git | 47e351dfef60ab0e3285133556e1a9c7f646a969 | Unavailable | None listed |
| e6e8bf418850d7958311a96ccfb594f2bcc8313e | affected | git | e027999049c493fb728ead5a90db76942181a935 | Unavailable | None listed |
| e6e8bf418850d7958311a96ccfb594f2bcc8313e | affected | git | 226c3b10aab23f73b03c47e7773107de56ba3a4e | Unavailable | None listed |
| e6e8bf418850d7958311a96ccfb594f2bcc8313e | affected | git | 6fc367bfd4c8886e6b1742aabbd1c0bdc310db3a | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.14 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.4 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |