linux-stable/security
Gen Zhang e2e0e09758 selinux: fix a missing-check bug in selinux_add_mnt_opt( )
In selinux_add_mnt_opt(), 'val' is allocated by kmemdup_nul(). It returns
NULL when fails. So 'val' should be checked. And 'mnt_opts' should be
freed when error.

Signed-off-by: Gen Zhang <blackgod016574@gmail.com>
Fixes: 757cbe597f ("LSM: new method: ->sb_add_mnt_opt()")
Cc: <stable@vger.kernel.org>
[PM: fixed some indenting problems]
Signed-off-by: Paul Moore <paul@paul-moore.com>
2019-06-12 11:39:38 -04:00
..
apparmor + Bug Fixes 2019-03-13 11:07:36 -07:00
integrity Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-03-10 17:37:29 -07:00
keys Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-03-10 17:37:29 -07:00
loadpin LoadPin: Initialize as ordered LSM 2019-01-08 13:18:43 -08:00
safesetid LSM: fix return value check in safesetid_init_securityfs() 2019-02-12 10:59:22 -08:00
selinux selinux: fix a missing-check bug in selinux_add_mnt_opt( ) 2019-06-12 11:39:38 -04:00
smack Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-03-12 14:08:19 -07:00
tomoyo tomoyo: Bump version. 2019-02-19 14:17:25 -08:00
yama Linux 5.0-rc3 2019-01-22 14:33:10 -08:00
commoncap.c audit/stable-5.1 PR 20190305 2019-03-07 12:20:11 -08:00
device_cgroup.c docs: fix broken references with multiple hints 2018-06-15 18:10:01 -03:00
inode.c security: fs: make inode explicitly non-modular 2018-12-12 14:58:51 -08:00
Kconfig LSM: Update list of SECURITYFS users in Kconfig 2019-03-01 09:52:54 -08:00
lsm_audit.c missing barriers in some of unix_sock ->addr and ->path accesses 2019-02-20 20:06:28 -08:00
Makefile LSM: add SafeSetID module that gates setid calls 2019-01-25 11:22:45 -08:00
min_addr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
security.c LSM: add new hook for kernfs node initialization 2019-03-20 22:01:02 -04:00