Star64_linux/security/selinux
Christian Göttsche 4f1f7bbf7e selinux: set next pointer before attaching to list
commit 70d91dc9b2 upstream.

Set the next pointer in filename_trans_read_helper() before attaching
the new node under construction to the list, otherwise garbage would be
dereferenced on subsequent failure during cleanup in the out goto label.

Cc: <stable@vger.kernel.org>
Fixes: 4300590243 ("selinux: implement new format of filename transitions")
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-05 01:25:08 +08:00
..
include selinux: allow FIOCLEX and FIONCLEX with policy capability 2023-04-19 17:47:16 +08:00
ss selinux: set next pointer before attaching to list 2023-09-05 01:25:08 +08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
avc.c selinux: kill 'flags' argument in avc_has_perm_flags() and avc_audit() 2021-06-11 13:11:45 -04:00
hooks.c selinux: allow FIOCLEX and FIONCLEX with policy capability 2023-04-19 17:47:16 +08:00
ibpkey.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
ima.c selinux: fix misuse of mutex_is_locked() 2023-04-19 17:45:37 +08:00
Kconfig Documentation,selinux: deprecate setting checkreqprot to 1 2020-02-10 10:49:01 -05:00
Makefile selinux: don't use make's grouped targets feature yet 2023-08-20 15:21:11 +08:00
netif.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
netlabel.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
netlink.c selinux: mark some global variables __ro_after_init 2021-01-12 10:08:55 -05:00
netnode.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
netport.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
nlmsgtab.c include/uapi/linux/xfrm.h: Fix XFRM_MSG_MAPPING ABI breakage 2021-09-14 10:31:35 +02:00
selinuxfs.c selinux: check return value of sel_make_avc_files 2023-04-19 17:46:39 +08:00
status.c selinux: move status variables out of selinux_ss 2020-02-10 10:49:01 -05:00
xfrm.c selinux: use correct type for context length 2023-04-19 17:47:16 +08:00