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CVE-2023-0266

Опубликовано: 03 фев. 2023
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

Use after free in SNDRV_CTL_IOCTL_ELEM in Linux Kernel

EPSS

Процентиль: 33%
0.00127
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.9
ubuntu
почти 3 года назад

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e

CVSS3: 7.8
redhat
почти 3 года назад

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e

CVSS3: 7.9
nvd
почти 3 года назад

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e

CVSS3: 7.9
debian
почти 3 года назад

A use after free vulnerability exists in the ALSA PCM package in the L ...

CVSS3: 7.8
github
почти 3 года назад

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e

EPSS

Процентиль: 33%
0.00127
Низкий

7.8 High

CVSS3