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CVE-2022-24122

Опубликовано: 05 фев. 2022
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4 when unprivileged user namespaces are enabled allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.

EPSS

Процентиль: 41%
0.00186
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
почти 4 года назад

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.

CVSS3: 7.8
redhat
почти 4 года назад

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.

CVSS3: 7.8
nvd
почти 4 года назад

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.

CVSS3: 7.8
debian
почти 4 года назад

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivil ...

CVSS3: 7.8
github
почти 4 года назад

kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.

EPSS

Процентиль: 41%
0.00186
Низкий

7.8 High

CVSS3