medium5.5
CVE-2023-52857
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.13.12 before 6.5.12 from 6.6 before 6.6.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396
- https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c
- https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e
- https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7
- https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396
- https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c
- https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html