{"id":"CVE-2026-45976","title":"drm/amdgpu: Fix memory leak in amdgpu_ras_init()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix memory leak in amdgpu_ras_init()\n\nWhen amdgpu_nbio_ras_sw_init() fails in amdgpu_ras_init(), the function\nreturns directly without freeing the allocated…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < f8a5426652bdadd4a5cb48326d48abbdfebe8153","Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < c11cd77a18115d2cd3f4b6915c4a537b6042f950","Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < 2fef8c2ac67e7c1b0409d23653300b134c63e54c","Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < 3f43e7812b30d6b2e850218f9bb1dae60727fcef","Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < ee41e5b63c8210525c936ee637a2c8d185ce873c","Linux 6.4"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-06T16:03:38.864159Z"},"published":"2026-05-27","updated":"2026-11-06","sourceUpdated":"2026-11-06T16:13:29.439Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-45976","references":[{"url":"https://git.kernel.org/stable/c/f8a5426652bdadd4a5cb48326d48abbdfebe8153"},{"url":"https://git.kernel.org/stable/c/c11cd77a18115d2cd3f4b6915c4a537b6042f950"},{"url":"https://git.kernel.org/stable/c/2fef8c2ac67e7c1b0409d23653300b134c63e54c"},{"url":"https://git.kernel.org/stable/c/3f43e7812b30d6b2e850218f9bb1dae60727fcef"},{"url":"https://git.kernel.org/stable/c/ee41e5b63c8210525c936ee637a2c8d185ce873c"}],"tags":["cve.org"],"epss":0.00122,"epssPercentile":0.01991,"ingestedAt":"2026-11-06T16:57:43.358Z","slug":"CVE-2026-45976","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix memory leak in amdgpu_ras_init()\n\nWhen amdgpu_nbio_ras_sw_init() fails in amdgpu_ras_init(), the function\nreturns directly without freeing the allocated con structure, leading\nto a memory leak.\n\nFix this by jumping to the release_con label to properly clean up the\nallocated memory before returning the error code.\n\nCompile tested only. Issue found using a prototype static analysis tool\nand code review.\n\n## Affected\n\n- `Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < f8a5426652bdadd4a5cb48326d48abbdfebe8153`\n- `Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < c11cd77a18115d2cd3f4b6915c4a537b6042f950`\n- `Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < 2fef8c2ac67e7c1b0409d23653300b134c63e54c`\n- `Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < 3f43e7812b30d6b2e850218f9bb1dae60727fcef`\n- `Linux >= fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf < ee41e5b63c8210525c936ee637a2c8d185ce873c`\n- `Linux 6.4`\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":[]}