Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() Change logging from drm_{err,info}() to dev_{err,info}() in functions mtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be essential to avoid getting NULL pointer kernel panics if any kind of error happens during AUX transfers happening before the bridge is attached. This may potentially start happening in a later commit implementing aux-bus support, as AUX transfers will be triggered from the panel driver (for EDID) before the mtk-dp bridge gets attached, and it's done in preparation for the same.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.1, < 6.1.55 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/4c743c1dd2ee2a72951660b6798d4d7f7674f87bPatch
- https://git.kernel.org/stable/c/7839f62294039959076dd06232e07aec7f7d5b2bPatch
- https://git.kernel.org/stable/c/fd70e2019bfbcb0ed90c5e23839bf510ce6acf8fPatch
FAQ
What is CVE-2023-53325?
CVE-2023-53325 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() Change logging from drm_{err,info}() to dev_{err,info}() in func...
How severe is CVE-2023-53325?
CVE-2023-53325 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-2023-53325?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.