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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
1a64a7aff8da352c9419de3d5c34343682916411 to < a12bd675100531f9fb4508fd4430dd1632325a0eaffected1a64a7aff8da352c9419de3d5c34343682916411 to < 0d8a1df39d3fc34560e2cc663b5c340d06a25396affected1a64a7aff8da352c9419de3d5c34343682916411 to < 96312a251d4dcee5d36e32edba3002bfde0ddd9caffected1a64a7aff8da352c9419de3d5c34343682916411 to < b0b0d811eac6b4c52cb9ad632fa6384cf48869e7affected73e81f7219aa582d8e55a7b6552f607a8e5a9724affected5.13.12 to < 5.14affected
Linux Linux
Default version status: affected
5.14affected0 to < 5.14unaffected6.1.132 to ≤ 6.1.*unaffected6.5.12 to ≤ 6.5.*unaffected6.6.2 to ≤ 6.6.*unaffected6.7 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e ↗
- 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 ↗