In the Linux kernel, the following vulnerability has been resolved: fbmon: prevent division by zero in fb_videomode_from_videomode() The expression htotal * vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fb_var_to_videomode(). Found by Linux Verification Center (linuxtesting.org) with Svace.
Fix
Patch, vendor advisory and mitigation references on NVD 16
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4 Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f Patch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33 Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029 Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971 Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270 Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0 Patch
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126 Patch
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4 Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f Patch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33 Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029 Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971 Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270 Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0 Patch
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126 Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · linux, debianNVD modified 2026-10-15 01:17
Affected (CPE criteria) 2
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References 19
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4 Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f Patch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33 Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029 Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971 Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270 Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0 Patch
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126 Patch
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4 Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f Patch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33 Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029 Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971 Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270 Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0 Patch
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html