PT-2025-8765 · Linux+6 · Linux Kernel+6
Publicado
2024-12-02
·
Atualizado
2026-01-19
·
CVE-2024-57978
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 (affected versions not specified)
Description
A potential error pointer dereference issue has been identified in the Linux kernel, specifically in the imx-jpeg module. The problem arises when the
jpeg->pd dev[i] pointer is an error pointer and is passed to the pm runtime suspended() function, leading to a potential Oops. The existing conditions check for both error pointers and NULL, but it is recommended to use the IS ERR OR NULL() check for clarity.Recommendations
For the Linux kernel, consider applying the fix that uses the
IS ERR OR NULL() check to prevent potential error pointer dereferences in the detach pm() function.Exploit
Correção
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu