1 What: Audit Login UID 1 What: Audit Login UID
2 Date: 2005-02-01 2 Date: 2005-02-01
3 KernelVersion: 2.6.11-rc2 1e2d1492e178 ("[PAT 3 KernelVersion: 2.6.11-rc2 1e2d1492e178 ("[PATCH] audit: handle loginuid through proc")
4 Contact: linux-audit@redhat.com 4 Contact: linux-audit@redhat.com
5 Users: audit and login applications 5 Users: audit and login applications
6 Description: 6 Description:
7 The /proc/$pid/loginuid pseudo 7 The /proc/$pid/loginuid pseudofile is written to set and
8 read to get the audit login UI 8 read to get the audit login UID of process $pid as a
9 decimal unsigned int (%u, u32) 9 decimal unsigned int (%u, u32). If it is unset,
10 permissions are not needed to 10 permissions are not needed to set it. The accessor must
11 have CAP_AUDIT_CONTROL in the 11 have CAP_AUDIT_CONTROL in the initial user namespace to
12 write it if it has been set. 12 write it if it has been set. It cannot be written again
13 if AUDIT_FEATURE_LOGINUID_IMMU 13 if AUDIT_FEATURE_LOGINUID_IMMUTABLE is enabled. It
14 cannot be unset if AUDIT_FEATU 14 cannot be unset if AUDIT_FEATURE_ONLY_UNSET_LOGINUID is
15 enabled. 15 enabled.
16 16
17 What: Audit Login Session ID 17 What: Audit Login Session ID
18 Date: 2008-03-13 18 Date: 2008-03-13
19 KernelVersion: 2.6.25-rc7 1e0bd7550ea9 ("[PAT 19 KernelVersion: 2.6.25-rc7 1e0bd7550ea9 ("[PATCH] export sessionid alongside the loginuid in procfs")
20 Contact: linux-audit@redhat.com 20 Contact: linux-audit@redhat.com
21 Users: audit and login applications 21 Users: audit and login applications
22 Description: 22 Description:
23 The /proc/$pid/sessionid pseud 23 The /proc/$pid/sessionid pseudofile is read to get the
24 audit login session ID of proc 24 audit login session ID of process $pid as a decimal
25 unsigned int (%u, u32). It is 25 unsigned int (%u, u32). It is set automatically,
26 serially assigned with each ne 26 serially assigned with each new login.
27 27
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.