{"id":"CVE-2023-54254","title":"drm/ttm: Don't leak a resource on eviction error","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/ttm: Don't leak a resource on eviction error\n\nOn eviction errors other than -EMULTIHOP we were leaking a resource.\nFix.\n\nv2:\n- Avoid yet another goto (Andi Shyti)","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","vendor":"Linux","product":"Linux","affected":["Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < 7738335d73d0686ec8995e0448e5d1b48cffb2a4","Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < e9c44738cb1f537b177cc1beabcf6913690460cd","Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < 6aea0032380bbb1efebd598ad733d16925167921","Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532","Linux 6c68fbafb9cd13e13476043fd9f6e10f792f685a","Linux >= 5.14.6 < 5.15","Linux 5.15"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-15T21:39:48.494148Z"},"published":"2025-12-30","updated":"2026-10-15","sourceUpdated":"2026-10-15T21:41:43.208Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-54254","references":[{"url":"https://git.kernel.org/stable/c/7738335d73d0686ec8995e0448e5d1b48cffb2a4"},{"url":"https://git.kernel.org/stable/c/e9c44738cb1f537b177cc1beabcf6913690460cd"},{"url":"https://git.kernel.org/stable/c/6aea0032380bbb1efebd598ad733d16925167921"},{"url":"https://git.kernel.org/stable/c/e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532"}],"tags":["cve.org"],"epss":0.00154,"epssPercentile":0.04087,"ingestedAt":"2026-10-15T22:48:25.436Z","slug":"CVE-2023-54254","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/ttm: Don't leak a resource on eviction error\n\nOn eviction errors other than -EMULTIHOP we were leaking a resource.\nFix.\n\nv2:\n- Avoid yet another goto (Andi Shyti)\n\n## Affected\n\n- `Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < 7738335d73d0686ec8995e0448e5d1b48cffb2a4`\n- `Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < e9c44738cb1f537b177cc1beabcf6913690460cd`\n- `Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < 6aea0032380bbb1efebd598ad733d16925167921`\n- `Linux >= 403797925768d9fa870f5b1ebcd20016b397083b < e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532`\n- `Linux 6c68fbafb9cd13e13476043fd9f6e10f792f685a`\n- `Linux >= 5.14.6 < 5.15`\n- `Linux 5.15`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}