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| author | Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> | 2021-04-12 22:45:50 +0900 |
|---|---|---|
| committer | Casey Schaufler <casey@schaufler-ca.com> | 2021-05-10 13:55:08 -0700 |
| commit | 49ec114a6e62d8d320037ce71c1aaf9650b3cafd (patch) | |
| tree | 9026cbc37cf4c0c23f100109ef9c3fc574a30467 /crypto/xcbc.c | |
| parent | 2e08fb550a2d1017052685a27691911a633c1771 (diff) | |
| download | linux-49ec114a6e62d8d320037ce71c1aaf9650b3cafd.tar.bz2 | |
smackfs: restrict bytes count in smk_set_cipso()
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: [PATCH] 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>
Diffstat (limited to 'crypto/xcbc.c')
0 files changed, 0 insertions, 0 deletions