发布于3月6日3月6日 Members Ubuntu: (CVE-2023-52857): linux-nvidia-6.5 vulnerability Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 05/21/2024 Created 11/21/2024 Added 11/19/2024 Modified 02/06/2025 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. Solution(s) ubuntu-upgrade-linux-nvidia-6-5 References https://attackerkb.com/topics/cve-2023-52857 CVE - 2023-52857 https://git.kernel.org/linus/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 https://www.cve.org/CVERecord?id=CVE-2023-52857
