{"id":"CVE-2026-80878","title":"afs: Fix leak of ungot volume","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix leak of ungot volume\n\nFix afs_lookup_volume_rcu() so that it doesn't leak a dying volume if\nafs_try_get_volume() fails.","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 7d10cfec6cbce7396ed5cf6abd8c34bae09c393b","Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 78e8ee25a5e8f2eb85bbabbeb15c8a2445b4a67f","Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 9cabf1c86948793fbad09023bd2ec58c71b9c1d4","Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < d672c276f685a540ed2b2a8bafaed4650a89022c","Linux 6.8"],"published":"2026-09-04","updated":"2026-09-14","sourceUpdated":"2026-09-14T11:58:51.486Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-80878","references":[{"url":"https://git.kernel.org/stable/c/7d10cfec6cbce7396ed5cf6abd8c34bae09c393b"},{"url":"https://git.kernel.org/stable/c/78e8ee25a5e8f2eb85bbabbeb15c8a2445b4a67f"},{"url":"https://git.kernel.org/stable/c/9cabf1c86948793fbad09023bd2ec58c71b9c1d4"},{"url":"https://git.kernel.org/stable/c/d672c276f685a540ed2b2a8bafaed4650a89022c"}],"tags":["cve.org"],"epss":0.00156,"epssPercentile":0.05221,"ingestedAt":"2026-09-14T15:23:07.456Z","slug":"CVE-2026-80878","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix leak of ungot volume\n\nFix afs_lookup_volume_rcu() so that it doesn't leak a dying volume if\nafs_try_get_volume() fails.\n\n## Affected\n\n- `Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 7d10cfec6cbce7396ed5cf6abd8c34bae09c393b`\n- `Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 78e8ee25a5e8f2eb85bbabbeb15c8a2445b4a67f`\n- `Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < 9cabf1c86948793fbad09023bd2ec58c71b9c1d4`\n- `Linux >= 32222f09782f1894fcfc37f6505ca676a6f4d1d6 < d672c276f685a540ed2b2a8bafaed4650a89022c`\n- `Linux 6.8`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}