malhuda/msm-4.14
1
0
Fork 0
mirror of https://github.com/rd-stuffs/msm-4.14.git synced 2025-02-20 11:45:48 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
msm-4.14/security
History
Tetsuo Handa 5c2dca9a7a smackfs: restrict bytes count in smk_set_cipso() 
commit 49ec114a6e62d8d320037ce71c1aaf9650b3cafd upstream.

Oops, I failed to update subject line.

From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001
From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Date: Mon, 12 Apr 2021 22:25:06 +0900
Subject: smackfs: restrict bytes count in smk_set_cipso()

Commit 7ef4c19d245f3dc2 ("smackfs: restrict bytes count in smackfs write
functions") missed that count > SMK_CIPSOMAX check applies to only
format == SMK_FIXED24_FMT case.

Reported-by: syzbot <syzbot+77c53db50c9fff774e8e@syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-20 16:17:48 +02:00
..
apparmor
apparmor: don't try to replace stale label in ptraceme check
2020-06-30 15:37:57 -04:00
integrity
certs: Fix blacklist flag type confusion
2021-03-03 18:22:46 +01:00
keys
KEYS: trusted: Fix migratable=1 failing
2021-03-03 18:22:52 +01:00
loadpin
security: mark LSM hooks as __ro_after_init
2017-03-06 11:00:15 +11:00
selinux
selinux: use __GFP_NOWARN with GFP_NOWAIT in the AVC
2021-07-20 16:17:43 +02:00
smack
smackfs: restrict bytes count in smk_set_cipso()
2021-07-20 16:17:48 +02:00
tomoyo
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
yama
Yama: Check for pid death before checking ancestry
2019-01-23 08:09:48 +01:00
commoncap.c
security: commoncap: fix -Wstringop-overread warning
2021-05-22 10:57:21 +02:00
device_cgroup.c
device_cgroup: fix RCU imbalance in error case
2019-04-27 09:35:40 +02:00
inode.c
securityfs: fix use-after-free on symlink traversal
2019-05-25 18:25:34 +02:00
Kconfig
/dev/mem: Add bounce buffer for copy-out
2018-03-24 11:01:24 +01:00
lsm_audit.c
dump_common_audit_data(): fix racy accesses to ->d_name
2021-01-23 15:48:43 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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: Check for NULL cred-security on free
2019-01-23 08:09:50 +01:00