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Symlink - Coggle Diagram

- - - - Detect access to /etc/passwd
      - Detect symlink() to /etc/ and all its subfolder.
      - Still vulnerable to folder traversal...for example, ln -s ../etc/ /tmp/test...this can be done at everywhere.
  - - - /proc/pid/exe
        
        Race condition
    - - /proc/pid/fd
        
        Race condition (?)
    - - Resolve later
        
        Race condition
  - - - Resolve later
        
        Race condition
    - - /proc/pid/exe
        
        Race condition
    - - dentry.m_inode.m_ino