Описание
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 5.19.6-1 | package | |
| linux | fixed | 5.10.140-1 | bullseye | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=2070205
https://git.kernel.org/linus/65f8ea4cd57dbd46ea13b41dc8bac03176b04233
Связанные уязвимости
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
ELSA-2022-10023: Unbreakable Enterprise kernel-container security update (IMPORTANT)
ELSA-2022-10022: Unbreakable Enterprise kernel security update (IMPORTANT)