| Current Path : /usr/src/linux-headers-5.4.0-216/security/safesetid/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //usr/src/linux-headers-5.4.0-216/security/safesetid/Kconfig |
# SPDX-License-Identifier: GPL-2.0-only
config SECURITY_SAFESETID
bool "Gate setid transitions to limit CAP_SET{U/G}ID capabilities"
depends on SECURITY
select SECURITYFS
default n
help
SafeSetID is an LSM module that gates the setid family of syscalls to
restrict UID/GID transitions from a given UID/GID to only those
approved by a system-wide whitelist. These restrictions also prohibit
the given UIDs/GIDs from obtaining auxiliary privileges associated
with CAP_SET{U/G}ID, such as allowing a user to set up user namespace
UID mappings.
If you are unsure how to answer this question, answer N.