CyberRota Analysis
AI-GeneratedA logic error in the smmu_detach_dev function of arm-smmu-v3.c allows for a potential permission bypass, which could enable local users to escalate privileges to system execution level without requiring user interaction. Organizations utilizing affected ARM SMMU implementations should prioritize this vulnerability to mitigate the risk of unauthorized access and control over system resources.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
In smmu_detach_dev of arm-smmu-v3.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.