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GHSA-969c-xcr8-6f87

Опубликовано: 24 мая 2022
Источник: github
Github: Не прошло ревью

Описание

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

EPSS

Процентиль: 4%
0.00023
Низкий

Дефекты

CWE-416

Связанные уязвимости

CVSS3: 7.8
ubuntu
больше 4 лет назад

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7
redhat
больше 4 лет назад

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7.8
nvd
больше 4 лет назад

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7.8
msrc
больше 4 лет назад

Описание отсутствует

CVSS3: 7.8
debian
больше 4 лет назад

A flaw was found in the Linux kernel. A use-after-free memory flaw was ...

EPSS

Процентиль: 4%
0.00023
Низкий

Дефекты

CWE-416