arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.

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Source ID Title
Debian DSA Debian DSA DSA-4978-1 linux security update
EUVD EUVD EUVD-2021-24137 arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.
Ubuntu USN Ubuntu USN USN-5091-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5092-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5092-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5094-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:23:01.298Z

Reserved: 2021-07-26T00:00:00

Link: CVE-2021-37576

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-07-26T22:15:08.423

Modified: 2024-11-21T06:15:27.370

Link: CVE-2021-37576

cve-icon Redhat

Severity : Important

Publid Date: 2021-07-23T00:00:00Z

Links: CVE-2021-37576 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses