CVE-2026-53367
selinux: fix avdcache auditing
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: selinux: fix avdcache auditing The per-task avdcache was incorrectly saving and reusing the audited vector computed by avc_audit_required() rather than recomputing based on the currently requested permissions and distinguishing the denied versus allowed cases. As a result, some permission checks were not being audited, e.g. directory write checks after a previously cached directory search check. [PM: line wrap tweaks]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < e3e722ea88e051ae5361dc540c01ba18f87b5ffd dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < bce6a32bc888dfebb6a7d4dee454228b71ed8369 dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < f92d542577db878acfd21cc18dab23d03023b217 21879b76831fab52f6a615c531f86412c8d3c827 6.17.10 < 6.18
Linux / Linux
6.18