The Agent Skills Directory

[PRIVILEGE_ESCALATION]: The skill requires root privileges to perform system modifications, including driver installation, user management, and system reboot. It explicitly checks for root access using [ $EUID -ne 0 ] in the shell script.
[COMMAND_EXECUTION]: The skill identifies and executes binary .run packages based on filename patterns. It grants execution permissions (chmod +x) and runs these binaries with root privileges. This behavior is standard for hardware driver installers but relies on the integrity of the files in the provided directory.
[INDIRECT_PROMPT_INJECTION]: The skill accepts user-provided directory paths and usernames as arguments. These variables are used in shell commands within install_npu_driver.sh without proper sanitization or shell quoting, creating a potential path for command injection.
Ingestion points: The directory path ($1) and username ($2) arguments in scripts/install_npu_driver.sh.
Boundary markers: None present.
Capability inventory: Full root access, user/group creation (useradd/groupadd), package management (apt/yum), file permission modification (chmod), and binary execution.
Sanitization: No sanitization or escaping is performed on inputs before they are used in shell commands.
[EXTERNAL_DOWNLOADS]: The script uses system package managers (apt and yum) to download and install necessary build dependencies like gcc, make, and dkms from official OS repositories.

ascend-npu-driver-install