CVE-2021-26380: Integer Overflow or Wraparound

A compromised Trusted OS TOS driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity...

CVE-2021-26377: Integer Overflow or Wraparound

Insufficient parameter validation while allocating process space in the Trusted OS TOS may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of service...

PT-2022-9742

Name of the Vulnerable Software and Affected Versions Trusted OS TOS affected versions not specified Description The issue is related to an insufficient check of the process type in Trusted OS TOS, which may allow an attacker with privileges to enable a lesser privileged process to unmap memory...