CVE-2026-53367
CVE CVE-2026-53367EUVD EUVD-2026-45437Published 2026-07-19T09:10:28.000Z
What the advisory describes
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]
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b <bce6a32bc888dfebb6a7d4dee454228b71ed8369; 6.17.10 <6.18; dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b <f92d542577db878acfd21cc18dab23d03023b217; patch: 7.1; patch: 7.0.7; dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b <e3e722ea88e051ae5361dc540c01ba18f87b5ffd; 21879b76831fab52f6a615c531f86412c8d3c827; patch: 0; patch: 6.18.30; 6.18
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
Does this concern one of your customers?
This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.
Try it for 28 daysPatchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.