medium5.5
CVE-2026-45976
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in amdgpu_ras_init() When amdgpu_nbio_ras_sw_init() fails in am…
Impact
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in amdgpu_ras_init() When amdgpu_nbio_ras_sw_init() fails in amdgpu_ras_init(), 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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.4 before 6.6.128 from 6.7 before 6.12.75 from 6.13 before 6.18.14 from 6.19 before 6.19.4 |
Weakness classification
References
- NVD record
- CVE.org record
- 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