PT-2025-8551 · Linux+2 · Linux Kernel+2
Haowen Bai
·
Publicado
2025-02-26
·
Atualizado
2025-04-14
·
CVE-2022-49618
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 NULL dereference issue in the
aspeed pinmux set mux() function has been identified. The pdesc could be null, but the code still attempts to dereference pdesc->name, leading to a null pointer access. To address this, a null check has been added before the dereference.Recommendations
For the affected Linux kernel versions, consider applying the patch that adds a null check before dereferencing
pdesc in the aspeed pinmux set mux() function.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Astra Linux
Linux Kernel
Suse