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Change History

https://git.kernel.org/stable/c/5a7e89d3315d1be86aff8a8bf849023cda6547f7

https://git.kernel.org/stable/c/a5ca1be7f9817de4e93085778b3ee2219bdc2664

CISA-ADP AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA-ADP CWE-369

In the Linux kernel, the following vulnerability has been resolved:

crypto: iaa - Fix nr_cpus < nr_iaa case

If nr_cpus < nr_iaa, the calculated cpus_per_iaa will be 0, which
causes a divide-by-0 in rebalance_wq_table().

Make sure cpus_per_iaa is 1 in that case, and also in the nr_iaa == 0
case, even though cpus_per_iaa is never used if nr_iaa == 0, for
paranoia.

kernel.org https://git.kernel.org/stable/c/5a7e89d3315d1be86aff8a8bf849023cda6547f7 [No types assigned]

kernel.org https://git.kernel.org/stable/c/a5ca1be7f9817de4e93085778b3ee2219bdc2664 [No types assigned]