5.5

CVE-2024-56369

drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()

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*...
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.176
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.122
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.68
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.7
Linux ≫ Linux Kernel Version 6.13 Update rc1
Linux ≫ Linux Kernel Version 6.13 Update rc2
Linux ≫ Linux Kernel Version 6.13 Update rc3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.163
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA-ADP 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-369 Divide By Zero

The product divides a value by zero.

https://git.kernel.org/stable/c/47c8b6cf1d08f0ad40d7ea7b025442e51b35ee1f
Patch
https://git.kernel.org/stable/c/69fbb01e891701e6d04db1ddb5ad49e42c4dd963
Patch
https://git.kernel.org/stable/c/9398332f23fab10c5ec57c168b44e72997d6318e
Patch
https://git.kernel.org/stable/c/b39de5a71bac5641d0fda33d1cf5682d82cf1ae5
Patch
https://git.kernel.org/stable/c/e7c7b48a0fc5ed83baae400a1b15e33978c25d7f
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html