CVE-2023-1077 (published 2023-03-27T00:00:00)
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.
Affected products: Vendor: n/a
Product: Linux kernel
Versions: unknown