ID: CVE-2024-26602
Published: 2024-02-26T16:28Z
Description: description_data: In the Linux kernel, the following vulnerability has been resolved:

sched/membarrier: reduce the ability to hammer on sys_membarrier

On some systems, sys_membarrier can be very expensive, causing overall
slowdowns for everything.  So put a lock on the path in order to
serialize the accesses to prevent the ability for this to be called at
too high of a frequency and saturate the machine.
CWE: problemtype_data: description: NVD-CWE-noinfo