Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.15.140 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847fPatch
- https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81aPatch
- https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34Patch
- https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914cPatch
- https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27Patch
- https://git.kernel.org/stable/c/33fb1a555354bd593f785935ddcb5d9dd4d3847fPatch
- https://git.kernel.org/stable/c/70f831f21155c692bb336c434936fd6f24f3f81aPatch
- https://git.kernel.org/stable/c/8c6c85a073768df68c1a3fea143d013a38c66d34Patch
- https://git.kernel.org/stable/c/cd90511557fdfb394bb4ac4c3b539b007383914cPatch
- https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27Patch
FAQ
What is CVE-2023-52815?
CVE-2023-52815 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 as...
How severe is CVE-2023-52815?
CVE-2023-52815 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52815?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.