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Status published
Unknown
CVE-2024-56369
drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/modes: Avoid divide by zero harder in drm_mode_vrefresh() drm_mode_vrefresh() is trying to avoid divide by zero by checking whether htotal or vtotal are zero. But we may still end up with a div-by-zero of vtotal*htotal*...
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/e7c7b48a0fc5ed83baae400a1b15e33978c25d7f
- https://git.kernel.org/stable/c/69fbb01e891701e6d04db1ddb5ad49e42c4dd963
- https://git.kernel.org/stable/c/b39de5a71bac5641d0fda33d1cf5682d82cf1ae5
- https://git.kernel.org/stable/c/47c8b6cf1d08f0ad40d7ea7b025442e51b35ee1f
- https://git.kernel.org/stable/c/9398332f23fab10c5ec57c168b44e72997d6318e
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
2f0e9d804935970a4ce0f58dd046b41881bfd8f3, 4.17, 0, 5.15.176, 6.1.122, 6.6.68, 6.12.7, 6.13
Timeline
Official Publish:
January 11th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.