syzbot

 sign-in | mailing list | source | docs
🐞 Open [1463]
≡ Subsystems
🐞 Fixed [6840]
🐞 Invalid [17734]
⬇ Missing Backports [227]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bridge (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in br_switchdev_fdb_populate bridge 19 1 72d 66d 29/29 1d12h 8dca36978aa8 net: bridge: fix use-after-free due to MST port state bypass
WARNING in br_nf_local_in bridge netfilter -1 1 125d 121d 29/29 66d netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm
KASAN: slab-use-after-free Read in br_multicast_has_router_adjacent bridge 19 2 200d 197d 29/29 126d 7544f3f5b0b5 bridge: mcast: Fix use-after-free during router port configuration
KASAN: slab-use-after-free Read in br_multicast_add_router bridge 19 1 214d 209d 29/29 126d 7544f3f5b0b5 bridge: mcast: Fix use-after-free during router port configuration
INFO: rcu detected stall in br_handle_frame (5) bridge 1 syz 24 425d 453d 28/29 422d a1494d532e28 netdevsim: use cond_resched() in nsim_dev_trap_report_work()
KASAN: slab-use-after-free Read in br_multicast_port_group_expired bridge 19 1 560d 560d 28/29 462d 92c4ee25208d net: bridge: mcast: wait for previous gc cycles when removing port
WARNING: suspicious RCU usage in br_mst_set_state (2) bridge 4 10 568d 579d 26/29 548d 546ceb1dfdac net: bridge: mst: fix suspicious rcu usage in br_mst_set_state 36c92936e868 net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state
KMSAN: uninit-value in br_dev_xmit (2) bridge 7 C 2 610d 606d 25/29 582d 8bd67ebb50c0 net: bridge: xmit: make sure we have at least eth header len bytes
WARNING: suspicious RCU usage in br_mst_set_state bridge 4 45 582d 616d 25/29 582d 3a7c1661ae13 net: bridge: mst: fix vlan use-after-free
KASAN: slab-out-of-bounds Read in update_counters netfilter bridge 17 C 3 642d 642d 25/29 596d 0c83842df40f netfilter: validate user input for expected length
KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish (8) bridge 6 1 844d 843d 25/29 749d 44bdb313da57 net: bridge: use DEV_STATS_INC()
WARNING in dev_index_reserve bridge -1 C done 7120 821d 876d 23/29 819d f534f6581ec0 net: validate veth and vxcan peer ifindexes 30188bd7838c rtnetlink: Reject negative ifindexes in RTM_NEWLINK
KASAN: vmalloc-out-of-bounds Read in __ebt_unregister_table bridge netfilter 17 C error 4 1055d 1056d 22/29 945d e58a171d35e3 netfilter: ebtables: fix table blob use-after-free
general protection fault in br_mst_info_size bridge 2 C error 26 1386d 1389d 22/29 1049d cde3fc244b3d net: bridge: mst: prevent NULL deref in br_mst_info_size()
memory leak in do_replace bridge netfilter 3 C 1 1211d 1207d 22/29 1049d 62ce44c4fff9 netfilter: ebtables: fix memory leak when blob is malformed
KASAN: slab-out-of-bounds Read in add_del_if bridge 17 C unreliable 970 1612d 1588d 20/29 1521d 9384eacd80f3 net: core: don't call SIOCBRADD/DELIF for non-bridge devices
general protection fault in br_switchdev_fdb_notify bridge 2 C error 82 1616d 1621d 20/29 1521d 0541a6293298 net: bridge: validate the NUD_PERMANENT bit when adding an extern_learn FDB entry
WARNING in compat_do_ebt_get_ctl bridge netfilter -1 C done 15 1969d 1980d 15/29 1940d 5c04da55c754 netfilter: ebtables: reject bogus getopt len value
KASAN: slab-out-of-bounds Read in br_mrp_parse bridge 17 C done 5 2058d 2059d 15/29 2001d 617504c67e01 bridge: mrp: Fix out-of-bounds read in br_mrp_parse
KASAN: use-after-free Read in br_dev_xmit bridge 19 1 2144d 2144d 15/29 2094d 823d81b0fa2c net: bridge: fix stale eth hdr pointer in br_dev_xmit
KMSAN: uninit-value in br_nf_forward_arp (3) bridge netfilter 7 2 2231d 2224d 15/29 2155d 5604285839aa net-backports: netfilter: bridge: make sure to pull arp header in br_nf_forward_arp()
KASAN: vmalloc-out-of-bounds Read in compat_copy_entries bridge netfilter 17 C done 3 2217d 2217d 15/29 2155d e608f631f0ba netfilter: ebtables: compat: reject all padding in matches/watchers
memory leak in fdb_create (2) bridge 3 C 1 2229d 2229d 15/29 2192d c4b4c421857d net: bridge: deny dev_set_mac_address() when unregistering
memory leak in fdb_create bridge 3 C done 4 2351d 2390d 12/29 2326d d7bae09fa008 net: bridge: delete local fdb on device init failure
KASAN: use-after-free Read in brnf_exit_net netfilter bridge 19 syz done 3 2392d 2395d 12/29 2348d 7e6daf50e1f4 netfilter: bridge: prevent UAF in brnf_exit_net()
KASAN: use-after-free Read in br_mdb_ip_get bridge 19 1 2538d 2538d 12/29 2414d 1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KMSAN: uninit-value in br_mdb_ip_get bridge 7 5 2478d 2537d 12/29 2414d 1515a63fc413 net: bridge: always clear mcast matching struct on reports and leaves
KASAN: use-after-free Read in br_multicast_rcv bridge 19 1 2497d 2497d 11/29 2478d 083b78a9ed64 ip: fix ip_mc_may_pull() return value
general protection fault in fdb_find_rcu bridge 2 C 3 2570d 2566d 11/29 2550d f989d03ef25d net: rtnetlink: address is mandatory for rtnl_fdb_get
KASAN: use-after-free Read in nbp_vlan_rcu_free bridge 19 1 2615d 2614d 11/29 2589d 9d332e69c1dc net: bridge: fix vlan stats use-after-free on destruction
KMSAN: uninit-value in br_nf_forward_arp netfilter bridge 7 1 2778d 2775d 8/29 2732d b84bbaf7a6c8 packet: in packet_snd start writing at link layer allocation
KMSAN: uninit-value in ebt_stp_mt_check (2) netfilter bridge 7 C 222 2740d 2772d 8/29 2740d c568503ef020 netfilter: x_tables: initialise match/target check parameter struct
WARNING in ebt_do_table bridge netfilter -1 C 13 2749d 2773d 8/29 2740d 11ff7288beb2 netfilter: ebtables: reject non-bridge targets
KMSAN: uninit-value in ebt_stp_mt_check bridge netfilter 7 C 211 2772d 2817d 5/29 2772d a4995684a949 netfilter: bridge: stp fix reference to uninitialized data
KASAN: stack-out-of-bounds Write in compat_copy_entries bridge netfilter 23 syz 10 2777d 2815d 5/29 2772d 94c752f99954 netfilter: ebtables: handle string from userspace with care
WARNING: kobject bug in br_add_if bridge -1 41 2802d 2829d 5/29 2794d e8238fc2bd7b bridge: check iface upper dev when setting master via ioctl 3e14c6abbfb5 kobject: don't use WARN for registration failures
BUG: unable to handle kernel paging request in compat_copy_entries bridge netfilter 8 syz 5 2868d 2866d 5/29 2816d b71812168571 netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
BUG: unable to handle kernel paging request in ebt_among_mt_check (2) bridge netfilter 8 C 946 2848d 2864d 4/29 2848d c8d70a700a5b netfilter: bridge: ebt_among: add more missing match size checks
WARNING in compat_copy_entries bridge netfilter -1 C 434 2865d 2881d 4/29 2865d b71812168571 netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
BUG: unable to handle kernel paging request in ebt_among_mt_check netfilter bridge 8 C 823 2865d 2881d 4/29 2865d c4585a2823ed netfilter: bridge: ebt_among: add missing match size checks