Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer dereference. Note that the Fixes tag is set to the commit which removed the reset op from i.MX8M Hantro G2 implementation, this is because before this commit all the implementations did define the .reset op.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.18, < 6.1.63 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100Patch
- https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00Patch
- https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294Patch
- https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8Patch
- https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100Patch
- https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00Patch
- https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294Patch
- https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8Patch
FAQ
What is CVE-2023-52850?
CVE-2023-52850 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU i...
How severe is CVE-2023-52850?
CVE-2023-52850 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-2023-52850?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.