Описание
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 6.6.8-1 | package | |
| linux | fixed | 6.1.64-1 | bookworm | package |
| linux | fixed | 5.10.205-1 | bullseye | package |
| linux | fixed | 4.19.304-1 | buster | package |
Примечания
https://git.kernel.org/linus/d81ffb87aaa75f842cd7aa57091810353755b3e6 (6.7-rc1)
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
Уязвимость функции vcc_probe() модуля drivers/tty/vcc.c - драйвера поддержки консоли TTY ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании