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CVE-2023-4133

Опубликовано: 15 апр. 2023
Источник: redhat
CVSS3: 5.5
EPSS Низкий

Описание

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelOut of support scope
Red Hat Enterprise Linux 7kernelOut of support scope
Red Hat Enterprise Linux 7kernel-rtOut of support scope
Red Hat Enterprise Linux 9kernel-rtAffected
Red Hat Enterprise Linux 8kernel-rtFixedRHSA-2024:295022.05.2024
Red Hat Enterprise Linux 8kernelFixedRHSA-2024:313822.05.2024
Red Hat Enterprise Linux 9kernelFixedRHSA-2024:239430.04.2024
Red Hat Enterprise Linux 9kernelFixedRHSA-2024:239430.04.2024

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=2221702kernel: cxgb4: use-after-free in ch_flower_stats_cb()

EPSS

Процентиль: 1%
0.00009
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
почти 2 года назад

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.

CVSS3: 5.5
nvd
почти 2 года назад

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.

CVSS3: 5.5
msrc
около 1 года назад

Описание отсутствует

CVSS3: 5.5
debian
почти 2 года назад

A use-after-free vulnerability was found in the cxgb4 driver in the Li ...

CVSS3: 5.5
github
почти 2 года назад

A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.

EPSS

Процентиль: 1%
0.00009
Низкий

5.5 Medium

CVSS3