In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq cleanup of WQCFG registers A pre-release silicon erratum workaround where wq reset does not clear WQCFG registers was leaked into upstream code. Use wq reset command instead of blasting the MMIO region. This also address an issue where we clobber registers in future devices.
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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-02-27T06:53:55.427Z

Updated: 2024-12-19T07:31:46.795Z

Reserved: 2024-02-25T13:45:52.719Z

Link: CVE-2021-46917

cve-icon Vulnrichment

Updated: 2024-08-04T05:17:43.010Z

cve-icon NVD

Status : Modified

Published: 2024-02-27T07:15:08.383

Modified: 2024-11-21T06:34:55.700

Link: CVE-2021-46917

cve-icon Redhat

Severity : Low

Publid Date: 2024-02-27T00:00:00Z

Links: CVE-2021-46917 - Bugzilla