Tetsuo Handa cbd87ba6a1 smackfs: restrict bytes count in smk_set_cipso() ... commit 49ec114a6e 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 7ef4c19d24 ("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 16:16:06 +02:00
..
Kconfig	Smack: Signal delivery as an append operation	2016-09-08 13:22:56 -07:00
Makefile
smack.h	Smack: Privilege check on key operations	2018-01-10 09:29:14 -08:00
smack_access.c	LSM: generalize flag passing to security_capable	2020-01-23 08:21:29 +01:00
smack_lsm.c	smack: use GFP_NOFS while holding inode_smack::smk_lock	2019-10-07 18:57:27 +02:00
smack_netfilter.c	netfilter: nf_hook_ops structs can be const	2017-07-31 19:10:44 +02:00
smackfs.c	smackfs: restrict bytes count in smk_set_cipso()	2021-07-20 16:16:06 +02:00