CVE-2026-45976
- Source
- https://cve.org/CVERecord?id=CVE-2026-45976
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45976.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-45976
- Downstream
- Published
- 2026-05-27T12:18:34.772Z
- Modified
- 2026-06-18T03:54:58.498352077Z
- Summary
- drm/amdgpu: Fix memory leak in amdgpu_ras_init()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix memory leak in amdgpurasinit()
When amdgpunbiorasswinit() fails in amdgpurasinit(), the function returns directly without freeing the allocated con structure, leading to a memory leak.
Fix this by jumping to the release_con label to properly clean up the allocated memory before returning the error code.
Compile tested only. Issue found using a prototype static analysis tool and code review.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45976.json" }- References
-
- https://git.kernel.org/stable/c/2fef8c2ac67e7c1b0409d23653300b134c63e54c
- https://git.kernel.org/stable/c/3f43e7812b30d6b2e850218f9bb1dae60727fcef
- https://git.kernel.org/stable/c/c11cd77a18115d2cd3f4b6915c4a537b6042f950
- https://git.kernel.org/stable/c/ee41e5b63c8210525c936ee637a2c8d185ce873c
- https://git.kernel.org/stable/c/f8a5426652bdadd4a5cb48326d48abbdfebe8153
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45976.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-45976
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cfFixedf8a5426652bdadd4a5cb48326d48abbdfebe8153Fixedc11cd77a18115d2cd3f4b6915c4a537b6042f950Fixed2fef8c2ac67e7c1b0409d23653300b134c63e54cFixed3f43e7812b30d6b2e850218f9bb1dae60727fcefFixedee41e5b63c8210525c936ee637a2c8d185ce873c