Re: [PATCHES 0/5 v1] perf tools auxtrace hardening series

Hi Adrian,

On Mon, Jul 27, 2026 at 01:17:00PM -0300, Arnaldo Carvalho de Melo wrote:
> Hi,
> 
> 	Please consider applying,
> 
> - Arnaldo
> 
> Arnaldo Carvalho de Melo (5):
>   perf thread-stack: Fix heap buffer overflow on branch stack wrap copy
>   perf auxtrace: Fix queue grow overflow and old array leak
>   perf intel-pt: Fix off-by-one in auxtrace_info minimum size check
>   perf intel-bts: Fix off-by-one in auxtrace_info minimum size check
>   perf arm-spe: Reject zero nr_cpu in metadata to prevent division by zero

Can you please review this series?

Thanks,
Namhyung

> 
>  tools/perf/util/arm-spe.c      |  4 ++++
>  tools/perf/util/auxtrace.c     | 15 ++++++++++-----
>  tools/perf/util/intel-bts.c    |  2 +-
>  tools/perf/util/intel-pt.c     |  2 +-
>  tools/perf/util/thread-stack.c |  2 +-
>  5 files changed, 17 insertions(+), 8 deletions(-)
> 
> -- 
> 2.55.0
>