CVE-2024-49573
sched/fair: Fix NEXT_BUDDY
In the Linux kernel, the following vulnerability has been resolved:
sched/fair: Fix NEXT_BUDDY
Adam reports that enabling NEXT_BUDDY insta triggers a WARN in
pick_next_entity().
Moving clear_buddies() up before the delayed dequeue bits ensures
no ->next buddy becomes delayed. Further ensure no new ->next buddy
ever starts as delayed.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
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