CVE-2026-80920Published
io_uring: defer eventfd signaling when queued from a wakeup handler
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-2026-80920 · Microsoft / collected KEV context
cve-program · CVE-2026-80920
- https://git.kernel.org/stable/c/d0c240f25e654442a72af5ca021a02165ccce638
- https://git.kernel.org/stable/c/9d984451baf768ecd9e1fdad4637b729fcb2c9d5
- https://git.kernel.org/stable/c/e22f4494cc9487d326e5e3067f33dea7c1e442b2
- https://git.kernel.org/stable/c/b6bb334b0e9348887e3e55e1f494b0c3b8fbf59f
- https://git.kernel.org/stable/c/40b6ccf68731809ceb85c6e9f0f8f2ed61c7aa5a
- https://git.kernel.org/stable/c/cd305ee3633a45fcf5f3a5d83f99f3cb77d87b6e
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.