Subject Fixes for bpf link update
Author pulehui@huaweicloud.com
Date 2026-07-22 07:23:23 +0000 UTC
Version
Cc ameryhung@gmail.com andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com jolsa@kernel.org linux-kernel@vger.kernel.org martin.lau@linux.dev memxor@gmail.com mykyta.yatsenko5@gmail.com pulehui@huawei.com pulehui@huaweicloud.com song@kernel.org yonghong.song@linux.dev
Patches (4)
Name Content [All]
[PATCH bpf v6 1/4] bpf: Fix potential UAF in bpf_netns_link_update_prog [Body]
[PATCH bpf v6 2/4] bpf: Fix UAF due to missing link type check in mprog [Body]
[PATCH bpf v6 3/4] bpf: Fix potential UAF when reading bpf link info [Body]
[PATCH bpf v6 4/4] bpf, cgroup: Fix storage null-ptr-deref after replacing prog [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-22
Passed
ID (for dev) afc4b4ff-a781-4fa4-9249-6d5084ee79ca
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] passed [Log]
[KASAN] Boot test: Base 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] passed [Log]
[KASAN] Build Patched 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] [patched] passed [Log]
[KASAN] Fuzz 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] 94515f3a7d4256a5062176b7d6ed0471938cd51a [Config] [patched] passed [Log] [Artifacts]