Описание
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 4.2.5-1 | package | |
| linux-2.6 | removed | package | ||
| linux-2.6 | not-affected | squeeze | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=1272371
Prerequisite for Fedora patches: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94c4554ba07adbdde396748ee7ae01e86cf2d8d7
Patches from Fedora: http://pkgs.fedoraproject.org/cgit/kernel.git/commit/?id=d76d5fe34b5c151ad83761160998b1075729b541
Upstream commit: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f05819df10d7b09f6d1eb6f8534a8f68e5a4fe61 (v4.3-rc7)
https://www.openwall.com/lists/oss-security/2015/10/20/5
EPSS
Связанные уязвимости
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
ELSA-2016-3501: Unbreakable Enterprise kernel security update (IMPORTANT)
EPSS