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CVE-2023-53209

Опубликовано: 15 сент. 2025
Источник: nvd
CVSS3: 5.5
EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved:

wifi: mac80211_hwsim: Fix possible NULL dereference

In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, thus need to check that it is not NULL before accessing it.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия до 6.1.42 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 6.2 (включая) до 6.4.7 (исключая)

EPSS

Процентиль: 5%
0.00021
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476
CWE-476

Связанные уязвимости

CVSS3: 5.5
ubuntu
5 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: Fix possible NULL dereference In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, thus need to check that it is not NULL before accessing it.

CVSS3: 5.5
redhat
5 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: Fix possible NULL dereference In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, thus need to check that it is not NULL before accessing it.

msrc
2 месяца назад

wifi: mac80211_hwsim: Fix possible NULL dereference

CVSS3: 5.5
debian
5 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: w ...

CVSS3: 5.5
github
5 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: Fix possible NULL dereference In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, thus need to check that it is not NULL before accessing it.

EPSS

Процентиль: 5%
0.00021
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476
CWE-476