| Subject | bpf: Fix UAF due to concurrent consumption of ttrace lists in alloc_bulk |
|---|---|
| Author | pulehui@huaweicloud.com |
| Date | 2026-09-01 15:03:07 +0000 UTC |
| Version | |
| Cc | andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com houtao@huaweicloud.com ihor.solodrai@linux.dev jolsa@kernel.org leon.hwang@linux.dev linux-kernel@vger.kernel.org martin.lau@linux.dev memxor@gmail.com pulehui@huawei.com pulehui@huaweicloud.com song@kernel.org yonghong.song@linux.dev |
| Name | Content [All] |
|---|---|
| [PATCH bpf v3] bpf: Fix UAF due to concurrent consumption of ttrace lists in alloc_bulk | [Body] |
| ID (for dev) | 8f42fc07-2887-47f7-be95-793697e4742d |
|---|---|
| Status | finished |
| Triaged | OK [Log] [Trajectory] |
| Execution Log | [Link] |
| Test | Base | Patched | Verdict |
|---|---|---|---|
| [KASAN] Build Base | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] | passed [Log] | |
| [KASAN] Boot test: Base | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] | passed [Log] | |
| [KASAN] Build Patched | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] [patched] | passed [Log] | |
| [KASAN] Boot test: Patched | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] [patched] | passed [Log] | |
| [KASAN] Fuzz | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] | 28d75dd3eb60812b3a87cbdf0d52c42f51b28a78 [Config] [patched] | passed [Log] [Artifacts] |