CVE-2026-98413
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)
selinux: always fill AVC decision in avc_has_perm_noaudit()
In the Linux kernel, the following vulnerability has been resolved: selinux: always fill AVC decision in avc_has_perm_noaudit() avc_has_perm_noaudit() is documented to return a copy of the access decision in @avd, but its early return for an empty requested permission set leaves the buffer untouched. All callers pass an uninitialized stack variable and afterwards feed it to avc_audit(), and the inode hook even stores it in the per-task decision cache. Fill in a deny-all, audit-all decision, similar to avd_init(), so every caller receives a defined value at no cost on the hot path.
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) |
|---|---|---|---|---|---|
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | c781e737aa0de95289b1774d5fd29388895737a9 | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | e308c5acfe283a66627fc407065626df4ab753ec | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | f9da796fa238f8e4414ee8481e6c979759a3d563 | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | e77461af13eab5c9a953cc52ec8432cc941d61e2 | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | 5a6f9a872b4ff68877caf998bee352153b7154bc | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | 24e00850bcff46b984f4c44b92e5499450fcfb5a | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | 835133337c2ce200db56f62d018c79087dee2603 | Unavailable | None listed |
| e6f2f381e4015386a656a369835f949c26000e6b | affected | git | 8861db305103107199b1426f25fde1fb6d465583 | 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) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |