Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.5, < 5.10.173 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/5bf1e3bd7da625ccf9a22c8cb7d65271e6e47f4cPatch
- https://git.kernel.org/stable/c/62952905e195f7350bc230cf0960a74ddbceed5dPatch
- https://git.kernel.org/stable/c/67ea657c7891c2f86a7750395640d9bdf2555926Patch
- https://git.kernel.org/stable/c/7d569ae98ee5490585929be69fea68047679b7b2Patch
- https://git.kernel.org/stable/c/b64b6dff15a38468b8cd33fc7864fa4e02b0933aPatch
FAQ
What is CVE-2023-53534?
CVE-2023-53534 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked ...
How severe is CVE-2023-53534?
CVE-2023-53534 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-2023-53534?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.