PT-2023-9386 · Linux+4 · Linux Kernel+4
Jiasheng Jiang
·
Publicado
2023-10-12
·
Atualizado
2025-09-29
·
CVE-2023-52869
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
The issue is related to a NULL pointer dereference in the Linux kernel, specifically in the fs/pstore/platform.c component. This can be caused by the lack of a check for the return value of the
kstrdup() function, which can lead to a NULL pointer dereference if it fails. The exploitation of this issue can result in a denial of service.Recommendations
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
Red Hat
Red Os
Suse