CVE-2021-33639 - CVE House
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Status published Unknown CVE-2021-33639

REMAP cmd of SVM driver can be used to remap...

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

kernel
Vulnerable Versions:
<=4.19.90-2211.4.0.0177, <=5.10.0-60.67.0.92

Timeline

Official Publish: March 8th, 2023
Last Modified: March 4th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)