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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-01T05:18:09.112Z

Updated: 2024-08-02T00:21:05.633Z

Reserved: 2024-02-19T14:20:24.197Z

Link: CVE-2024-26945

cve-icon Vulnrichment

Updated: 2024-05-16T18:02:34.697Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-01T06:15:10.177

Modified: 2024-07-03T01:50:05.433

Link: CVE-2024-26945

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-01T00:00:00Z

Links: CVE-2024-26945 - Bugzilla