CVE-2024-35922: fbmon: prevent division by zero in fb_videomode_from_videomode()
In the Linux kernel, the following vulnerability has been resolved:
fbmon: prevent division by zero in fbvideomodefromvideomode()
The expression htotal vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fbvartovideomode().
Found by Linux Verification Center (linuxtesting.org) with Svace.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-35922?
The severity of CVE-2024-35922 is classified as medium due to potential impacts from division by zero in the Linux kernel.
How do I fix CVE-2024-35922?
To fix CVE-2024-35922, update your Linux kernel to versions 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.119-1, 6.12.10-1, or 6.12.11-1.
Which systems are affected by CVE-2024-35922?
CVE-2024-35922 affects multiple versions of the Linux kernel, particularly those between 4.19.312 and 6.6.27.
What types of vulnerabilities does CVE-2024-35922 address?
CVE-2024-35922 addresses a vulnerability related to division by zero in function fb_videomode_from_videomode().
Is CVE-2024-35922 specific to any Linux distribution?
CVE-2024-35922 is relevant across Linux distributions, particularly those using vulnerable kernel versions.