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From: Greg KH <gregkh@linuxfoundation.org>
To: Martin Petricek <mp@petricek.net>
Cc: stable@vger.kernel.org
Subject: Re: [BUG] apparmor: deadlock in complain-mode change_hat
Date: Tue, 11 Aug 2026 11:26:39 +0900	[thread overview]
Message-ID: <2026081110-scenic-ditto-22e5@gregkh> (raw)
In-Reply-To: <552f7777b10a92ef675cb12a07ba8b7b@petricek.net>

On Tue, Aug 11, 2026 at 03:46:21AM +0200, Martin Petricek wrote:
> Originally found in 7.0.0 in LTS ubuntu 26.04 with pam_apparmor + su in
> complain mode set to change hats.
> Then verified in newest available vanilla kernel I've compiled to see if
> still present:
> 
> 7.2-rc7 vanilla -> affected

Please resend this to the apparmor developers and mailing list,
stable@vger isn't the right place for it.

thanks,

greg k-h

  reply	other threads:[~2026-08-11  2:28 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-11  1:46 [BUG] apparmor: deadlock in complain-mode change_hat Martin Petricek
2026-08-11  2:26 ` Greg KH [this message]
2026-08-11 18:55 ` Sasha Levin
2026-08-12  8:48   ` John Johansen

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