CyberRota Analysis
AI-GeneratedThe vulnerability arises from improper input validation in the smmu_detach_dev_nested function of arm-smmu-v3.c, potentially allowing local users to escalate their privileges to system execution level. Exploitation does not require user interaction, making it a concern for environments where untrusted users have access to affected systems. Organizations utilizing affected ARM SMMU implementations should prioritize remediation to mitigate the risk of privilege escalation.
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_nested of arm-smmu-v3.c, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.