bpf subsystem


List(s): bpf@vger.kernel.org
Maintainer(s): andrii@kernel.org, ast@kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, memxor@gmail.com
Fixed bugs: 343
Parent subsystem(s): kernel (85)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bpf_inode_storage_free prio:high bpf 2 syz, C error 51 5d13h 28d PATCH [9d09h]
possible deadlock in rht_lock prio:low bpf 4 syz, C error 201 28d 109d PATCH [68d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal net bpf 19 syz, C error error 25 112d 223d PATCH [173d]
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal bpf trace 19 syz, C 6 256d 252d PATCH [251d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) prio:normal bpf trace 19 syz, C 8 224d 258d 💬 5 [215d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 222d 263d
INFO: rcu detected stall in watchdog (2) bpf trace prio:low 1 syz, C error error 9 30d 323d 💬 3 [307d]
KMSAN: uninit-value in handle_bug prio:low bpf 7 syz, C 310 218d 340d 💬 1 [215d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack prio:normal bpf 21 syz, C done error 7 283d 365d PATCH [301d]
INFO: rcu detected stall in task_numa_work (2) mm bpf prio:normal 1 syz, C error error 32 3d09h 676d
possible deadlock in __lock_task_sighand (3) bpf 4 syz, C done inconclusive 112 835d 898d
possible deadlock in sock_map_delete_elem bpf net 4 syz, C error done 869 883d 967d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in bpf_map_free_deferred bpf prio:low 1 1 14d 10d