proc_pid_attr(5) File Formats Manual proc_pid_attr(5) /proc/pid/attr/ - security-related attributes /proc/pid/attr/ . . SELinux, . SELinux . , CONFIG_SECURITY. /proc/pid/attr/current ( Linux 2.6.0) . SELinux . Linux 2.6.11 ( ), SELinux execve(2) ( /proc/pid/attr/exec ). Linux 2.6.11 SELinux <<>> , , , . Linux 2.6.28 SELinux , , [ . Linux 2.6.28 SELinux <<>> , , , . <<>> . /proc/pid/attr/exec ( Linux 2.6.0) , execve(2). SELinux / execve(2) , . SELinux execve(2) execve(2), . SELinux /proc/pid/attr/exec. /proc/pid/attr/fscreate ( Linux 2.6.0) , open(2), mkdir(2), symlink(2) mknod(2). SELinux ( ) , , , , . SELinux execve(2), , , . SELinux /proc/pid/attr/fscreate. /proc/pid/attr/keycreate ( Linux 2.6.18) If a process writes a security context into this file, all subsequently created keys (add_key(2)) will be labeled with this context. For further information, see the kernel source file Documentation/security/keys/core.rst. /proc/pid/attr/prev ( Linux 2.6.0) execve(2) -- /proc/pid/attr/current. /proc/pid/attr/socketcreate ( Linux 2.6.18) , . proc(5) () Alexey, Azamat Hackimov , kogamatranslator49 , Darima Kogan , Max Is , Yuri Kozlov ; GNU (GNU General Public License - GPL, 3 ) , - . - , , () () () . Linux man-pages 6.18 8 2026 . proc_pid_attr(5)