Wang Wensheng

1 exploit Active since Mar 2023
CVE-2021-33639 WRITEUP HIGH WRITEUP
openatom openeuler_kernel < 4.19.90-2211.4.0.0177 - Unauthenticated Memory Protection Bypass via SVM REMAP Command
REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.
CVSS 7.5