{"id":"CVE-2022-49829","title":"drm/scheduler: fix fence ref counting","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/scheduler: fix fence ref counting\n\nWe leaked dependency fences when processes were beeing killed.\n\nAdditional to that grab a reference to the last scheduled fence.","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 8ee3a52e3f35e064a3bf82f21dc74ddaf9843648 < e5f4b38362df93594cb426b04979d8834122f159","Linux >= 8ee3a52e3f35e064a3bf82f21dc74ddaf9843648 < b3af84383e7abdc5e63435817bb73a268e7c3637","Linux 4.18"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T19:50:13.619669Z"},"published":"2025-05-01","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:00:08.686Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-49829","references":[{"url":"https://git.kernel.org/stable/c/e5f4b38362df93594cb426b04979d8834122f159"},{"url":"https://git.kernel.org/stable/c/b3af84383e7abdc5e63435817bb73a268e7c3637"}],"tags":["cve.org"],"epss":0.0017,"epssPercentile":0.06461,"ingestedAt":"2026-11-05T22:38:31.615Z","slug":"CVE-2022-49829","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/scheduler: fix fence ref counting\n\nWe leaked dependency fences when processes were beeing killed.\n\nAdditional to that grab a reference to the last scheduled fence.\n\n## Affected\n\n- `Linux >= 8ee3a52e3f35e064a3bf82f21dc74ddaf9843648 < e5f4b38362df93594cb426b04979d8834122f159`\n- `Linux >= 8ee3a52e3f35e064a3bf82f21dc74ddaf9843648 < b3af84383e7abdc5e63435817bb73a268e7c3637`\n- `Linux 4.18`\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":[]}