Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vkms: fix a possible null pointer dereference In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 33fb1a555354bd593f785935ddcb5d9dd4d3847f; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 8c6c85a073768df68c1a3fea143d013a38c66d34; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 70f831f21155c692bb336c434936fd6f24f3f81a; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before cd90511557fdfb394bb4ac4c3b539b007383914c |
| Linux / Linux | affected 4.2; unaffected 0 before 4.2; unaffected 5.15.140 through 5.15.*; unaffected 6.1.64 through 6.1.*; unaffected 6.5.13 through 6.5.*; unaffected 6.6.3 through 6.6.*; unaffected 6.7 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
- https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f
- https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34
- https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a
- https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
- https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847f
- https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34
- https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81a
- https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914c