{"id":"CVE-2026-80877","summary":"afs: Fix vllist leak","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix vllist leak\n\nFix a leak of the new vllist in afs_update_cell() in the event that it is an\nempty list (nr_servers == 0), in which case the old list isn't displaced\nunless the old list is also empty.","modified":"2026-09-06T03:47:01.920639906Z","published":"2026-09-04T16:48:56.638Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80877.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/13403945c2385653e282dacda304dce2a25fdb53"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2b169eedbb96f37f3f33d7b496d8283194988980"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8afb1a787a2802caf1895dd96745cfd6790a6f95"},{"type":"WEB","url":"https://git.kernel.org/stable/c/91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bef5514f6b6cb4bed9061f4b628d6be1cf26a39e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bf55969d9188380eb539bd216850bac27bc2e272"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fbfe75c81bff2359a03e85cf84293484cf60fcb9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc10c0ecf06f2981af5d04357612b00051e03e9e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80877.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80877"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"d5c32c89b208e39a39cd8639aa21c012ce0daf4d"},{"fixed":"13403945c2385653e282dacda304dce2a25fdb53"},{"fixed":"2b169eedbb96f37f3f33d7b496d8283194988980"},{"fixed":"bf55969d9188380eb539bd216850bac27bc2e272"},{"fixed":"bef5514f6b6cb4bed9061f4b628d6be1cf26a39e"},{"fixed":"fbfe75c81bff2359a03e85cf84293484cf60fcb9"},{"fixed":"8afb1a787a2802caf1895dd96745cfd6790a6f95"},{"fixed":"91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6"},{"fixed":"fc10c0ecf06f2981af5d04357612b00051e03e9e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80877.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.2.0"},{"fixed":"5.10.261"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.212"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.178"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.145"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80877.json"}}],"schema_version":"1.9.0"}