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 amdgpu_ras_init(), the function returns directly without freeing the allocated con structure,…
Does this matter?
Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.12% probability · 2th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2fef8c2ac67e7c1b0409d23653300b134c63e54cPatch
- https://git.kernel.org/stable/c/3f43e7812b30d6b2e850218f9bb1dae60727fcefPatch
- https://git.kernel.org/stable/c/c11cd77a18115d2cd3f4b6915c4a537b6042f950Patch
- https://git.kernel.org/stable/c/ee41e5b63c8210525c936ee637a2c8d185ce873cPatch
- https://git.kernel.org/stable/c/f8a5426652bdadd4a5cb48326d48abbdfebe8153Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.