Описание
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
Ссылки
- Mailing ListPatch
- Mailing ListThird Party Advisory
- Mailing List
- Third Party Advisory
- Mailing ListPatch
- Mailing ListThird Party Advisory
- Mailing List
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одновременно
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Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
EPSS
7 High
CVSS3
Дефекты
Связанные уязвимости
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
In the Linux kernel, pick_next_rt_entity() may return a type confused ...
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
Уязвимость функции _pick_next_task_rt() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7 High
CVSS3