Описание
Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.
Ссылки
- Vendor Advisory
- Third Party Advisory
- Issue TrackingVDB Entry
- Patch
- Vendor Advisory
- Third Party Advisory
- Issue TrackingVDB Entry
- Patch
Уязвимые конфигурации
Одно из
EPSS
4.7 Medium
CVSS3
4.7 Medium
CVSS2
Дефекты
Связанные уязвимости
Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.
Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.
Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem. ...
Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.
ELSA-2015-2152: kernel security, bug fix, and enhancement update (IMPORTANT)
EPSS
4.7 Medium
CVSS3
4.7 Medium
CVSS2