{"id":"CVE-2026-43367","title":"drm/amd: Fix a few more NULL pointer dereference in device cleanup","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix a few more NULL pointer dereference in device cleanup\n\nI found a few more paths that cleanup fails due to a NULL version pointer\non unsupported hardware.\n\n…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= fc58ef30e0a1524ce72a8e873d773ba3b0830c7d < 38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e","Linux >= 6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c < 5edcb0d6729b88f192ec8b0896aaf581e3593c9c","Linux >= 39fc2bc4da0082c226cbee331f0a5d44db3997da < 72ecb1dae72775fa9fea0159d8445d620a0a2295","Linux >= 6.18.16 < 6.18.19","Linux >= 6.19.6 < 6.19.9"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-06T15:36:34.050551Z"},"published":"2026-05-08","updated":"2026-11-06","sourceUpdated":"2026-11-06T15:42:50.711Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-43367","references":[{"url":"https://git.kernel.org/stable/c/38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e"},{"url":"https://git.kernel.org/stable/c/5edcb0d6729b88f192ec8b0896aaf581e3593c9c"},{"url":"https://git.kernel.org/stable/c/72ecb1dae72775fa9fea0159d8445d620a0a2295"}],"tags":["cve.org"],"epss":0.00121,"epssPercentile":0.01911,"ingestedAt":"2026-11-06T15:54:03.931Z","slug":"CVE-2026-43367","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix a few more NULL pointer dereference in device cleanup\n\nI found a few more paths that cleanup fails due to a NULL version pointer\non unsupported hardware.\n\nAdd NULL checks as applicable.\n\n(cherry picked from commit f5a05f8414fc10f307eb965f303580c7778f8dd2)\n\n## Affected\n\n- `Linux >= fc58ef30e0a1524ce72a8e873d773ba3b0830c7d < 38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e`\n- `Linux >= 6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c < 5edcb0d6729b88f192ec8b0896aaf581e3593c9c`\n- `Linux >= 39fc2bc4da0082c226cbee331f0a5d44db3997da < 72ecb1dae72775fa9fea0159d8445d620a0a2295`\n- `Linux >= 6.18.16 < 6.18.19`\n- `Linux >= 6.19.6 < 6.19.9`\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":[]}