CVE-2021-33639

CVE-2021-33639

Vendor N/A

Product kernel

Weakness CWE-749

Published March 8, 2023

Last update March 4, 2025

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.

Key dates

02Disclosure timeline

March 8, 2023 CVE published

March 4, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-33639 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/749.html

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04Related CVE

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