Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.19.312 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710fPatch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0Patch
- https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126Patch
- https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4Patch
- https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710fPatch
- https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33Patch
- https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029Patch
- https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971Patch
- https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270Patch
- https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0Patch
FAQ
What is CVE-2024-35922?
CVE-2024-35922 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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....
How severe is CVE-2024-35922?
CVE-2024-35922 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-35922?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.