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🐞 Open [1165] 🐞 Fixed [4326] 🐞 Invalid [9670] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in sctp_stream_init_ext | C | 34 | 1213d | 1348d | 14/24 | fixed on 2019/10/28 17:50 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/10/10 12:30 | 14m | retest repro | upstream | OK log | |
2022/10/10 07:30 | 13m | retest repro | upstream | OK log | |
2020/10/16 23:41 | 15m | anant.thazhemadam@gmail.com | upstream | OK |
BUG: memory leak unreferenced object 0xffff888115e33180 (size 96): comm "syz-executor.0", pid 8681, jiffies 4294967587 (age 13.470s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff83d9be46>] kmalloc include/linux/slab.h:554 [inline] [<ffffffff83d9be46>] kzalloc include/linux/slab.h:684 [inline] [<ffffffff83d9be46>] sctp_stream_init_ext+0x26/0xf0 net/sctp/stream.c:171 [<ffffffff83d8862d>] sctp_sendmsg_to_asoc+0xc4d/0xd20 net/sctp/socket.c:1793 [<ffffffff83d905e2>] sctp_sendmsg+0x992/0x1030 net/sctp/socket.c:2013 [<ffffffff839b5b45>] inet_sendmsg+0x45/0x70 net/ipv4/af_inet.c:821 [<ffffffff8363aed6>] sock_sendmsg_nosec net/socket.c:654 [inline] [<ffffffff8363aed6>] sock_sendmsg+0x56/0x80 net/socket.c:674 [<ffffffff8363deac>] __sys_sendto+0x15c/0x200 net/socket.c:1977 [<ffffffff8363df76>] __do_sys_sendto net/socket.c:1989 [inline] [<ffffffff8363df76>] __se_sys_sendto net/socket.c:1985 [inline] [<ffffffff8363df76>] __x64_sys_sendto+0x26/0x30 net/socket.c:1985 [<ffffffff842ded2d>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<ffffffff84400068>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888115c7f380 (size 96): comm "syz-executor.0", pid 8690, jiffies 4294968173 (age 7.610s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff83d9be46>] kmalloc include/linux/slab.h:554 [inline] [<ffffffff83d9be46>] kzalloc include/linux/slab.h:684 [inline] [<ffffffff83d9be46>] sctp_stream_init_ext+0x26/0xf0 net/sctp/stream.c:171 [<ffffffff83d8862d>] sctp_sendmsg_to_asoc+0xc4d/0xd20 net/sctp/socket.c:1793 [<ffffffff83d905e2>] sctp_sendmsg+0x992/0x1030 net/sctp/socket.c:2013 [<ffffffff839b5b45>] inet_sendmsg+0x45/0x70 net/ipv4/af_inet.c:821 [<ffffffff8363aed6>] sock_sendmsg_nosec net/socket.c:654 [inline] [<ffffffff8363aed6>] sock_sendmsg+0x56/0x80 net/socket.c:674 [<ffffffff8363deac>] __sys_sendto+0x15c/0x200 net/socket.c:1977 [<ffffffff8363df76>] __do_sys_sendto net/socket.c:1989 [inline] [<ffffffff8363df76>] __se_sys_sendto net/socket.c:1985 [inline] [<ffffffff8363df76>] __x64_sys_sendto+0x26/0x30 net/socket.c:1985 [<ffffffff842ded2d>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<ffffffff84400068>] entry_SYSCALL_64_after_hwframe+0x44/0xae
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-gce-leak | 2021/04/09 14:32 | upstream | 4fa56ad0d12e | 6a81331a | .config | console log | report | syz | memory leak in sctp_stream_init_ext | |||
ci-upstream-gce-leak | 2020/04/16 13:39 | upstream | 00086336a8d9 | c743fcb3 | .config | console log | report | syz |