Description
REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | kernel | <=4.19.90-2211.4.0.0177, <=5.10.0-60.67.0.92 | — |
High · 7.5
CVE-2021-33639
EUVD-2021-20316GHSA-wq34-qch7-hr2g
REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.
Published Mar 8, 2023 · Updated Mar 4, 2025 · Assigned by openEuler