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CVE-2023-6531

Опубликовано: 06 дек. 2023
Источник: redhat
CVSS3: 7
EPSS Низкий

Описание

A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.

Отчет

Red Hat Enterprise Linux 8 is not affected by this vulnerability.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernel-rtAffected
Red Hat Enterprise Linux 9kernelFixedRHSA-2024:239430.04.2024
Red Hat Enterprise Linux 9kernelFixedRHSA-2024:239430.04.2024

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-362
https://bugzilla.redhat.com/show_bug.cgi?id=2253034kernel: GC's deletion of an SKB races with unix_stream_read_generic() leading to UAF

EPSS

Процентиль: 2%
0.00014
Низкий

7 High

CVSS3

Связанные уязвимости

CVSS3: 7
ubuntu
больше 1 года назад

A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.

CVSS3: 7
nvd
больше 1 года назад

A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.

CVSS3: 7
msrc
больше 1 года назад

Описание отсутствует

CVSS3: 7
debian
больше 1 года назад

A use-after-free flaw was found in the Linux Kernel due to a race prob ...

suse-cvrf
около 1 года назад

Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP3)

EPSS

Процентиль: 2%
0.00014
Низкий

7 High

CVSS3