CVE-2021-33639
High
Description
REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOpenatom Openeuler Kernel
PublishedMar 8, 2023
First seenMar 8, 2023
Weakness typeCWE-749CWE-749
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openatom openeuler_kernel | v ≤ 4.19.90-2211.4.0.0177, 5.0 ≤ v ≤ 5.10.0-60.67.0.92 | — |
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