PT-2023-8714 · Linux+7 · Linux Kernel+7
Kunwu Chan
·
Publicado
2023-12-07
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Atualizado
2025-09-29
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CVE-2023-52467
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
of syscon register() function of the Linux kernel's MFD driver. This can be exploited to cause a denial of service. The kasprintf() function returns a pointer to dynamically allocated memory, which can be NULL upon failure.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
Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Red Hat
Red Os
Suse
Ubuntu