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CVE-2022-49485

Опубликовано: 26 фев. 2025
Источник: nvd
CVSS3: 5.5
EPSS Низкий

Описание

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

drm/v3d: Fix null pointer dereference of pointer perfmon

In the unlikely event that pointer perfmon is null the WARN_ON return path occurs after the pointer has already been deferenced. Fix this by only dereferencing perfmon after it has been null checked.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.15 (включая) до 5.15.46 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.16 (включая) до 5.17.14 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 5.18 (включая) до 5.18.3 (исключая)

EPSS

Процентиль: 10%
0.00036
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476
CWE-476

Связанные уязвимости

CVSS3: 5.5
ubuntu
12 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix null pointer dereference of pointer perfmon In the unlikely event that pointer perfmon is null the WARN_ON return path occurs after the pointer has already been deferenced. Fix this by only dereferencing perfmon after it has been null checked.

CVSS3: 5.5
redhat
12 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix null pointer dereference of pointer perfmon In the unlikely event that pointer perfmon is null the WARN_ON return path occurs after the pointer has already been deferenced. Fix this by only dereferencing perfmon after it has been null checked.

CVSS3: 5.5
debian
12 месяцев назад

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

CVSS3: 5.5
github
11 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix null pointer dereference of pointer perfmon In the unlikely event that pointer perfmon is null the WARN_ON return path occurs after the pointer has already been deferenced. Fix this by only dereferencing perfmon after it has been null checked.

suse-cvrf
10 месяцев назад

Security update for the Linux Kernel

EPSS

Процентиль: 10%
0.00036
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476
CWE-476