exploitDog

CVE-2022-49956

Опубликовано: 18 июн. 2025

Источник: nvd

CVSS3: 7.8

EPSS Низкий

Описание

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

staging: rtl8712: fix use after free bugs

_Read/Write_MACREG callbacks are NULL so the read/write_macreg_hdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 2.6.37 (включая) до 4.9.328 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.10 (включая) до 4.14.293 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.15 (включая) до 4.19.258 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.20 (включая) до 5.4.213 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.5 (включая) до 5.10.142 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.11 (включая) до 5.15.66 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.16 (включая) до 5.19.8 (исключая)

cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:*

EPSS

Процентиль: 3%

0.00017

Низкий

7.8 High

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVE-2022-49956

CVSS3: 7.8

ubuntu

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix use after free bugs _Read/Write_MACREG callbacks are NULL so the read/write_macreg_hdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.

CVE-2022-49956

CVSS3: 6.4

redhat

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix use after free bugs _Read/Write_MACREG callbacks are NULL so the read/write_macreg_hdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.

CVE-2022-49956

CVSS3: 7.8

debian

8 месяцев назад

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

GHSA-p2p9-p33f-wg2c

CVSS3: 7.8

github

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix use after free bugs _Read/Write_MACREG callbacks are NULL so the read/write_macreg_hdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.

SUSE-SU-2025:02334-1

suse-cvrf

7 месяцев назад

Security update for the Linux Kernel

EPSS

Процентиль: 3%

0.00017

Низкий

7.8 High

CVSS3

Дефекты

CWE-416