Описание
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
Ссылки
- Issue TrackingPatchThird Party Advisory
- PatchThird Party Advisory
- Third Party Advisory
- Issue TrackingPatchThird Party Advisory
- PatchThird Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
EPSS
4.5 Medium
CVSS3
4.4 Medium
CVSS2
Дефекты
Связанные уязвимости
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
A flaw possibility of race condition and incorrect initialization of t ...
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
Уязвимость ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии
EPSS
4.5 Medium
CVSS3
4.4 Medium
CVSS2