bpf subsystem


List(s): bpf@vger.kernel.org
Maintainer(s): andrii@kernel.org, ast@kernel.org, daniel@iogearbox.net
Fixed bugs: 341
Parent subsystem(s): kernel (112)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bpf_inode_storage_free bpf prio:high 2 syz, C error 49 16h28m 9d13h PATCH [3d08h]
KASAN: slab-use-after-free Read in xsk_bind prio:normal bpf net 19 syz, C error error 30 57d 78d PATCH [66d]
possible deadlock in rht_lock prio:low bpf 4 syz, C error 201 9d12h 90d PATCH [49d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal bpf net 19 syz, C error error 25 93d 204d PATCH [155d]
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal bpf trace 19 syz, C 6 237d 234d PATCH [232d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) prio:normal bpf trace 19 syz, C 8 205d 239d 💬 5 [196d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 203d 244d
INFO: rcu detected stall in watchdog (2) bpf trace prio:low 1 syz, C error error 9 11d 304d 💬 3 [289d]
KMSAN: uninit-value in handle_bug prio:low bpf 7 syz, C 310 199d 321d 💬 1 [196d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack prio:normal bpf 21 syz, C done error 7 264d 347d PATCH [283d]
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 30 5d12h 657d
possible deadlock in __lock_task_sighand (3) bpf 4 syz, C done inconclusive 112 816d 879d
possible deadlock in sock_map_delete_elem bpf net 4 syz, C error done 869 864d 949d