Описание
In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Issue TrackingPatchThird Party Advisory
- Release NotesVendor Advisory
- PatchVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Issue TrackingPatchThird Party Advisory
- Release NotesVendor Advisory
- PatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
4.2 Medium
CVSS3
4.7 Medium
CVSS2
Дефекты
Связанные уязвимости
In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.
In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.
In the Linux kernel before 5.4.16, a race condition in tty->disc_data ...
In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.
Уязвимость ядра операционной системы Linux, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
4.2 Medium
CVSS3
4.7 Medium
CVSS2