Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 1fb52bc1de55e9e0bdf71fe078efd4da0889710f; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 72d091b7515e0532ee015e144c906f3bcfdd6270; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 951838fee462aa01fa2a6a91d56f9a495082e7f0; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 48d6bcfc31751ca2e753d901a2d82f27edf8a029; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 664206ff8b019bcd1e55b10b2eea3add8761b971; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 3d4b909704bf2114f64f87363fa22b5ef8ac4a33; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before 1b107d637fed68a787da77a3514ad06e57abd0b4; affected 2db54c72395298a58f29c75ae880be9e478fdbbd before c2d953276b8b27459baed1277a4fdd5dd9bd4126 |
| Linux / Linux | affected 3.9; unaffected 0 before 3.9; unaffected 4.19.312 through 4.19.*; unaffected 5.4.274 through 5.4.*; unaffected 5.10.215 through 5.10.*; unaffected 5.15.155 through 5.15.*; unaffected 6.1.86 through 6.1.*; unaffected 6.6.27 through 6.6.*; unaffected 6.8.6 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
No English description supplied.