drm/amdgpu: Fix memory leak in amdgpu_ras_init()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
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
Linux · LinuxReferences
https://git.kernel.org/stable/c/2fef8c2ac67e7c1b0409d23653300b134c63e54chttps://git.kernel.org/stable/c/3f43e7812b30d6b2e850218f9bb1dae60727fcefhttps://git.kernel.org/stable/c/c11cd77a18115d2cd3f4b6915c4a537b6042f950https://git.kernel.org/stable/c/ee41e5b63c8210525c936ee637a2c8d185ce873chttps://git.kernel.org/stable/c/f8a5426652bdadd4a5cb48326d48abbdfebe8153