Jian Zhang

2 exploits 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
CVE-2024-34477 WRITEUP HIGH WRITEUP
fogproject < 1.5.10.41 - Privilege Escalation via NFS Share Mount
configureNFS in lib/common/functions.sh in FOG through 1.5.10 allows local users to gain privileges by mounting a crafted NFS share (because of no_root_squash and insecure). In order to exploit the vulnerability, someone needs to mount an NFS share in order to add an executable file as root. In addition, the SUID bit must be added to this file.
CVSS 7.8