From: syzbot <syzbot+186b55175d8360728234@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [syzbot] Re: [syzbot] [kernel?] possible deadlock in stack_depot_put
Date: Sun, 03 Dec 2023 05:17:32 -0800 [thread overview]
Message-ID: <000000000000f56750060b9ad216@google.com> (raw)
In-Reply-To: <000000000000784b1c060b0074a2@google.com>
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Subject: Re: [syzbot] [kernel?] possible deadlock in stack_depot_put
Author: penguin-kernel@i-love.sakura.ne.jp
On 2023/11/26 6:07, syzbot wrote:
> refcount_t: underflow; use-after-free.
#syz set subsystems: kasan
By the way, shouldn't pool_rwlock section be guarded by printk_deferred_enter() ?
next prev parent reply other threads:[~2023-12-03 13:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-25 21:07 [syzbot] [kernel?] possible deadlock in stack_depot_put syzbot
2023-12-03 13:17 ` syzbot [this message]
[not found] ` <20231205113107.1324-1-hdanton@sina.com>
2023-12-05 12:00 ` Tetsuo Handa
2023-12-06 9:42 ` Petr Mladek
[not found] ` <20231206112215.1381-1-hdanton@sina.com>
2023-12-06 11:40 ` Linus Torvalds
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