Описание
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
Ссылки
- PatchRelease NotesVendor Advisory
- Mailing ListPatchVendor Advisory
- PatchRelease NotesVendor Advisory
- Mailing ListPatchVendor Advisory
Уязвимые конфигурации
EPSS
5.1 Medium
CVSS3
Дефекты
Связанные уязвимости
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
A race condition in the Linux kernel before 5.6.2 between the VT_DISAL ...
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.
Уязвимость реализации вызова VT_DISALLOCATE ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.1 Medium
CVSS3