Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.15.29 |
References
- https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3Patch
- https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228dPatch
- https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919Patch
- https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3Patch
- https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228dPatch
- https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919Patch
FAQ
What is CVE-2022-48852?
CVE-2022-48852 is a vulnerability with a CVSS score of 3.3 (LOW). In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbi...
How severe is CVE-2022-48852?
CVE-2022-48852 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-48852?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.