CVE-2026-80877
N/AIn the Linux kernel, the following vulnerability has been resolved: afs: Fix vllist leak Fix a leak of the new vllist in afs_update_cell() in the event that it is an empty list (nr_servers == 0), in which case the old list isn't displaced unless the old list is also empty.
NO EXPLOITATION SIGNALS
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
—EPSS not yet scored
○ In CISA KEV
○ Public exploit / PoC
Impact if exploited
—CVSS · not scored
- No impact metrics
Proof of concept & exploit code
- github-search Search GitHub for public PoC repos
Test against your own equipment
curl -s https://vulnpedia.com/cve/CVE-2026-80877/poc.jsonMachine-readable PoC index for this CVE (for automation).Listed for defensive triage, patch verification, and authorized testing on systems you own. Machine-readable: /cve/CVE-2026-80877/poc.json
References
Technical & other
- https://git.kernel.org/stable/c/13403945c2385653e282dacda304dce2a25fdb53
- https://git.kernel.org/stable/c/2b169eedbb96f37f3f33d7b496d8283194988980
- https://git.kernel.org/stable/c/bf55969d9188380eb539bd216850bac27bc2e272
- https://git.kernel.org/stable/c/bef5514f6b6cb4bed9061f4b628d6be1cf26a39e
- https://git.kernel.org/stable/c/fbfe75c81bff2359a03e85cf84293484cf60fcb9
- https://git.kernel.org/stable/c/8afb1a787a2802caf1895dd96745cfd6790a6f95
- https://git.kernel.org/stable/c/91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6
- https://git.kernel.org/stable/c/fc10c0ecf06f2981af5d04357612b00051e03e9e