{"id":"CVE-2022-50460","title":"cifs: Fix xid leak in cifs_flock()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_flock()\n\nIf not flock, before return -ENOLCK, should free the xid,\notherwise, the xid will be leaked.","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 2d08311aa3056a84bfdc09bc47777de6a9b16c30","Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 8905d13b9ede4caa88c577faed832d6c7383f4fb","Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73","Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 575e079c782b9862ec2626403922d041a42e6ed6","Linux 5.5"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:11:21.842483Z"},"published":"2025-10-01","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:20:46.684Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50460","references":[{"url":"https://git.kernel.org/stable/c/2d08311aa3056a84bfdc09bc47777de6a9b16c30"},{"url":"https://git.kernel.org/stable/c/8905d13b9ede4caa88c577faed832d6c7383f4fb"},{"url":"https://git.kernel.org/stable/c/f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73"},{"url":"https://git.kernel.org/stable/c/575e079c782b9862ec2626403922d041a42e6ed6"}],"tags":["cve.org"],"epss":0.00159,"epssPercentile":0.05089,"ingestedAt":"2026-11-05T22:38:31.737Z","slug":"CVE-2022-50460","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_flock()\n\nIf not flock, before return -ENOLCK, should free the xid,\notherwise, the xid will be leaked.\n\n## Affected\n\n- `Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 2d08311aa3056a84bfdc09bc47777de6a9b16c30`\n- `Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 8905d13b9ede4caa88c577faed832d6c7383f4fb`\n- `Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73`\n- `Linux >= d0677992d2af3d65f1c1c21de3323d09d4891537 < 575e079c782b9862ec2626403922d041a42e6ed6`\n- `Linux 5.5`\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":[]}