PT-2023-9421 · Linux+2 · Linux Kernel+2
Publicado
2023-01-05
·
Atualizado
2024-09-27
·
CVE-2023-52911
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 6.2.0-rc1-dirty #11
Description
The vulnerability is related to a NULL pointer dereference in the Linux kernel's drm/msm component, specifically when the Adreno GPU is working in headless mode. This can cause an internal error, leading to a denial of service. The issue is reproducible when rebooting the board with the Adreno GPU in headless mode.
Recommendations
To resolve the issue, update the Linux kernel to a version that includes the fix for the drm/msm component, specifically the patch that addresses the NULL pointer dereference issue. If updating is not possible, consider disabling the headless mode for the Adreno GPU as a temporary workaround.
Exploit
Correção
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Linux Kernel
Red Os
Suse