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] [thread-next>] [day] [month] [year] [list]
Message-ID: <Y2LgMYsgj8c7Aj1U@kroah.com>
Date:   Wed, 2 Nov 2022 22:25:05 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Naresh Kamboju <naresh.kamboju@...aro.org>
Cc:     linux-perf-users@...r.kernel.org,
        open list <linux-kernel@...r.kernel.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        regressions@...ts.linux.dev, lkft-triage@...ts.linaro.org,
        Marco Elver <elver@...gle.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: qemu-i386: perf: BUG: kernel NULL pointer dereference, address:
 00000148

On Wed, Nov 02, 2022 at 06:42:52PM +0530, Naresh Kamboju wrote:
> Following kernel BUG: noticed on qemu-i386 while running perf test suite
> on stable-rc 6.0.7-rc1 the image was built with gcc-11.
> 
> The System did not recover after the crash.
> 
> Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

What is this a regression from?  Does this happen on older stable
kernels?  Linus's tree?

How about 'git bisect'?

thanks,

greg k-h

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ