CVE-2026-89793Published
ublk: clear VM_MAYWRITE on read-only ublk char device mmap
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-89793 · Microsoft / collected KEV context
cve-program · CVE-2026-89793
- https://git.kernel.org/stable/c/be41733c24be58e2a1ef718c80fafdfb98a40d5e
- https://git.kernel.org/stable/c/5befd06a72216869b607cf7724a4f16c6a2d3999
- https://git.kernel.org/stable/c/e373c1acdbcf88cec533ece9f589020adaed0a78
- https://git.kernel.org/stable/c/fa5e1bc673ca59722608af67b27e65dba0c97926
- https://git.kernel.org/stable/c/6e2b571b0a54755b06e092501913e1dfefe75d6c
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.