Groups > linux.debian.bugs.dist > #1275907

Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c

From	Salvatore Bonaccorso <carnil@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c
Date	2025-12-26 19:10 +0100
Message-ID	<M6jXb-5QdE-5@gated-at.bofh.it> (permalink)
References	<M5VrP-5zQZ-7@gated-at.bofh.it> <M6iy5-5PqS-7@gated-at.bofh.it> <M6ju9-5Q30-15@gated-at.bofh.it> <M5VrP-5zQZ-7@gated-at.bofh.it> <M6ju9-5Q30-15@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

Show all headers | View raw

Control: found -1 6.18.2-1~exp1

Hi Pascal,

On Fri, Dec 26, 2025 at 05:04:36PM +0100, pdormeau@free.fr wrote:
> Le Fri, 26 Dec 2025 16:40:04 +0100,
> Salvatore Bonaccorso <carnil@debian.org> a écrit :
> 
> >Can you verify if this still happens with 6.18.2-1~exp1 in
> >experimental (and ideally as well tested explicitly with mainline)?
> >
> >Regards,
> >Salvatore
> Hi, thank you for answering.
> 
> Still there with 6.18.2-1~exp1. I will test with main line. It may
> take some time because this faulty laptop is the one I use in vacation,
> and I cannot let it in operation for too long (especially for compiling
> a kernel). I will let you know when it is done

Thanks for the confirmation.

Ack sure take the time it needs even delaying after vacation. We put
ourself on hold for now, as I have no better idea as to try the bisect
experiment as described. Maybe someone else comes up with a better
approrach!

Regards,
Salvatore

Back to linux.debian.bugs.dist | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c Salvatore Bonaccorso <carnil@debian.org> - 2025-12-26 17:10 +0100
  Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c <pdormeau@free.fr> - 2025-12-26 18:10 +0100
    Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c Salvatore Bonaccorso <carnil@debian.org> - 2025-12-26 18:40 +0100
    Bug#1123987: UBSAN: array-index-out-of-bounds in ucsi.c Salvatore Bonaccorso <carnil@debian.org> - 2025-12-26 19:10 +0100

csiph-web