CVE-2021-3501 (GCVE-0-2021-3501)

Vulnerability from cvelistv5 – Published: 2021-05-05 22:31 – Updated: 2026-08-05 21:23
VLAI
Summary
A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1046 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Linux kernel Affected: 5.9 , < 5.10.32 (semver)
Affected: 5.11 , < 5.11.16 (semver)
guessed Create a notification for this product.
Show details on NVD website

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}



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