Описание
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| linux | fixed | 5.18.2-1 | package | |
| linux | not-affected | buster | package |
Примечания
https://source.android.com/security/bulletin/pixel/2023-07-01
https://yanglingxi1993.github.io/dirty_pagetable/dirty_pagetable.html
https://www.openwall.com/lists/oss-security/2023/07/14/2
https://www.openwall.com/lists/oss-security/2023/07/25/9
https://twitter.com/VAR10CK/status/1683303642173153280
EPSS
Связанные уязвимости
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
Уязвимость функции io_commit_cqring() в модуле io_uring/io_uring.c подсистемы io_uring ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации или повысить свои привилегии
EPSS