Re: [PATCH bpf-next v6] libbpf: avoid overflow in BTF.ext bounds check

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:

On Thu, 13 Aug 2026 20:43:18 -0400 you wrote:
> From: Darren Carreras <carrerasdarren@xxxxxxxxx>
> 
> A malformed BTF.ext subsection length in an ELF input can wrap the
> pointer addition used by btf_ext_parse_sec_info() on 32-bit builds. The
> wrapped pointer passes the bounds check and parsing then reads beyond the
> copied BTF.ext data.
> 
> [...]

Here is the summary with links:
  - [bpf-next,v6] libbpf: avoid overflow in BTF.ext bounds check
    https://git.kernel.org/bpf/bpf-next/c/e40f61a31688

You are awesome, thank you!
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