cve-2021-46918
Vulnerability from cvelistv5
Published
2024-02-27 06:53
Modified
2024-12-19 07:31
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: clear MSIX permission entry on shutdown Add disabling/clearing of MSIX permission entries on device shutdown to mirror the enabling of the MSIX entries on probe. Current code left the MSIX enabled and the pasid entries still programmed at device shutdown.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6df0e6c57dfc064af330071f372f11aa8c584997Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c84b8982d7aa9b4717dc36a1c6cbc93ee153b500Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6df0e6c57dfc064af330071f372f11aa8c584997Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c84b8982d7aa9b4717dc36a1c6cbc93ee153b500Patch
Impacted products
Vendor Product Version
Linux Linux Version: 5.11
Show details on NVD website

To clipboard 

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