PT-2025-3644 · Linux+3 · Linux Kernel+3
Fabio Scaccabarozzi
·
Publicado
2025-01-06
·
Atualizado
2025-09-29
·
CVE-2024-57919
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 6.10.0
Description
The issue is related to a divide error in the DM plane scale calculations in the Linux kernel's drm/amd/display module. The
dm get plane scale function does not account for a plane scaled size equal to zero, leading to a kernel oops due to division by zero. This problem started with the introduction of cursor overlay mode, which uses the dm get plane scale function to assess cursor mode changes via dm crtc get cursor mode before checking the plane state.Recommendations
To resolve the issue, update the Linux kernel to a version that includes the fix for the divide error in the DM plane scale calculations. Specifically, update to a version later than 6.10.0.
Note: The provided information does not specify the exact version that includes the fix, so it is recommended to update to the latest available version to ensure the issue is resolved.
Exploit
Correção
Divide By Zero
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Linuxmint
Linux Kernel
Ubuntu