PT-2023-9737 · Linux+3 · Linux Kernel+3
Publicado
2023-09-26
·
Atualizado
2025-02-03
·
CVE-2023-52871
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to the
qcom llcc probe() function in the Linux kernel's llcc component, which can cause a buffer overflow in memory. This can lead to a denial of service. The problem occurs when a second llcc device is present, and even a failed probe call can modify the global drv data pointer. To prevent data corruption, it is necessary to check if drv data is valid before overwriting it.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Astra Linux
Linux Kernel
Red Os
Suse