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Searched refs:CAP_SETUID (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/Documentation/admin-guide/LSM/
DSafeSetID.rst14 to switch to a different user must be spawned with CAP_SETUID privileges.
15 CAP_SETUID is granted to programs running as root or those running as a non-root
16 user that have been explicitly given the CAP_SETUID runtime capability. It is
25 since CAP_SETUID allows changing to any user on the system, including the root
35 other untrusted uids without full blown CAP_SETUID capabilities. The non-root
36 program would still need CAP_SETUID to do any kind of transition, but the
38 of CAP_SETUID since the non-root program cannot take advantage of CAP_SETUID to
41 services without having to give out CAP_SETUID all over the place just so that
45 basically-root-equivalent CAP_SETUID.
/Linux-v5.4/include/uapi/linux/
Dcapability.h157 #define CAP_SETUID 7 macro
/Linux-v5.4/security/safesetid/
Dlsm.c69 if (cap != CAP_SETUID) in safesetid_security_capable()
/Linux-v5.4/security/keys/
Dpersistent.c149 !ns_capable(ns, CAP_SETUID)) in keyctl_get_persistent()
/Linux-v5.4/tools/testing/selftests/safesetid/
Dsafesetid-test.c271 cap_value_t cap_values[] = {CAP_SETUID, CAP_SETGID}; in drop_caps()
/Linux-v5.4/net/core/
Dscm.c57 uid_eq(uid, cred->suid)) || ns_capable(cred->user_ns, CAP_SETUID)) && in scm_check_creds()
/Linux-v5.4/kernel/
Dsys.c519 !ns_capable_setid(old->user_ns, CAP_SETUID)) in __sys_setreuid()
528 !ns_capable_setid(old->user_ns, CAP_SETUID)) in __sys_setreuid()
587 if (ns_capable_setid(old->user_ns, CAP_SETUID)) { in __sys_setuid()
649 if (!ns_capable_setid(old->user_ns, CAP_SETUID)) { in __sys_setresuid()
817 ns_capable_setid(old->user_ns, CAP_SETUID)) { in __sys_setfsuid()
Duser_namespace.c1045 return map_write(file, buf, size, ppos, CAP_SETUID, in proc_uid_map_write()
1095 if (cap_setid == CAP_SETUID) { in new_idmap_permitted()
/Linux-v5.4/security/
Dcommoncap.c841 if (!ns_capable(new->user_ns, CAP_SETUID) || in cap_bprm_set_creds()
/Linux-v5.4/security/integrity/ima/
Dima_policy.c402 if (has_capability_noaudit(current, CAP_SETUID)) { in ima_match_rules()