linux-kernel - Re: [bp@....ch: Bug#1111455: linux-image-6.12.41+deb13-amd64: kernel BUG at fs/netfs/read_collect.c:316 netfs: Can't donate prior to front]

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <aKMyRpQig9j1M8gF@eldamar.lan>
Date: Mon, 18 Aug 2025 16:01:42 +0200
From: Salvatore Bonaccorso <carnil@...ian.org>
To: Benoit Panizzon <benoit.panizzon@....ch>
Cc: Max Kellermann <max.kellermann@...os.com>,
	David Howells <dhowells@...hat.com>,
	Paulo Alcantara <pc@...guebit.org>, netfs@...ts.linux.dev,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	Benoit Panizzon <bp@....ch>, 1111455@...s.debian.org,
	stable@...r.kernel.org, regressions@...ts.linux.dev
Subject: Re: [bp@....ch: Bug#1111455: linux-image-6.12.41+deb13-amd64: kernel
 BUG at fs/netfs/read_collect.c:316 netfs: Can't donate prior to front]

Hi,

On Mon, Aug 18, 2025 at 03:24:09PM +0200, Benoit Panizzon wrote:
> Hi
> 
> May be related:
> https://security-tracker.debian.org/tracker/CVE-2025-21988

This *might* be a different issue. We had the metadata wrong in the
security-tracker in Debian.

The mentioned commit was specific to 6.13.y and 6.12.y and for 6.12.y
it landed already in v6.12.20 as 62b9ad7e52d4 ("fs/netfs/read_collect:
add to next->prev_donated"). 

Regards,
Salvatore