From: Philo Lu <lulie@linux.alibaba.com>
To: stable@vger.kernel.org
Cc: daniel@iogearbox.net, info@starlabs.sg, ast@kernel.org,
lulie@linux.alibaba.com, john.fastabend@gmail.com,
andrii@kernel.org, martin.lau@linux.dev, song@kernel.org,
yonghong.song@linux.dev, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org, bpf@vger.kernel.org,
linux-kernel@vger.kernel.org, mykolal@fb.com, shuah@kernel.org,
linux-kselftest@vger.kernel.org, dust.li@linux.alibaba.com
Subject: [PATCH 6.6.y/6.12.y/6.18.y 0/2] bpf: Fix ld_{abs,ind} failure path analysis in subprogs
Date: Wed, 22 Jul 2026 15:39:06 +0800 [thread overview]
Message-ID: <20260722073908.72382-1-lulie@linux.alibaba.com> (raw)
Backport of the CVE-2026-53090 fix.
1/2 ee861486e377, the CVE fix.
2/2 e0fcb42bc6f4, selftests for the fix.
Daniel Borkmann (2):
bpf: Fix ld_{abs,ind} failure path analysis in subprogs
selftests/bpf: Add tests for ld_{abs,ind} failure path in subprogs
kernel/bpf/verifier.c | 17 +++
.../selftests/bpf/progs/verifier_ld_ind.c | 142 ++++++++++++++++++
2 files changed, 159 insertions(+)
--
2.47.3
next reply other threads:[~2026-07-22 7:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 7:39 Philo Lu [this message]
2026-07-22 7:39 ` [PATCH 6.6.y/6.12.y/6.18.y 1/2] " Philo Lu
2026-07-22 8:49 ` Pu Lehui
2026-07-22 7:39 ` [PATCH 6.6.y/6.12.y/6.18.y 2/2] selftests/bpf: Add tests for ld_{abs,ind} failure path " Philo Lu
2026-07-22 8:50 ` Pu Lehui
2026-07-24 11:22 ` [PATCH 6.6.y/6.12.y/6.18.y 0/2] bpf: Fix ld_{abs,ind} failure path analysis " Sasha Levin
2026-07-28 10:43 ` Philo Lu
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