Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.13.12, < 6.5.12 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396Patch
- https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9cPatch
- https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e
- https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7Patch
- https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396Patch
- https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9cPatch
- https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7Patch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
FAQ
What is CVE-2023-52857?
CVE-2023-52857 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Chan...
How severe is CVE-2023-52857?
CVE-2023-52857 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-2023-52857?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.