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🐞 Open [960] 🐞 Fixed [3811] 🐞 Invalid [8184] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/03/11 21:01 | 7m | stern@rowland.harvard.edu | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ 0014404f9c18 | report log |
2022/03/10 09:51 | 14m | oneukum@suse.com | patch | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 0014404f9c18 | error |
BUG: memory leak unreferenced object 0xffff88810c0289e0 (size 32): comm "kworker/1:2", pid 139, jiffies 4294947862 (age 15.910s) hex dump (first 32 bytes): 09 02 12 00 01 00 00 00 00 09 04 00 00 00 d0 bb ................ 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 :............... backtrace: [<ffffffff82c98127>] kmalloc include/linux/slab.h:586 [inline] [<ffffffff82c98127>] usb_get_configuration+0x1c7/0x1cd0 drivers/usb/core/config.c:919 [<ffffffff82c863f9>] usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] [<ffffffff82c863f9>] usb_new_device+0x1a9/0x2e0 drivers/usb/core/hub.c:2536 [<ffffffff82c88ea4>] hub_port_connect drivers/usb/core/hub.c:5358 [inline] [<ffffffff82c88ea4>] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline] [<ffffffff82c88ea4>] port_event drivers/usb/core/hub.c:5660 [inline] [<ffffffff82c88ea4>] hub_event+0x1364/0x21a0 drivers/usb/core/hub.c:5742 [<ffffffff8126a41f>] process_one_work+0x2bf/0x600 kernel/workqueue.c:2307 [<ffffffff8126ad49>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2454 [<ffffffff81274705>] kthread+0x125/0x160 kernel/kthread.c:377 [<ffffffff810021ef>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 BUG: memory leak unreferenced object 0xffff88810a600f40 (size 64): comm "kworker/1:2", pid 139, jiffies 4294947866 (age 15.870s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 09 04 00 00 00 d0 bb 3a ...............: 00 00 00 00 00 00 00 00 f2 89 02 0c 81 88 ff ff ................ backtrace: [<ffffffff82c9871d>] kmalloc include/linux/slab.h:586 [inline] [<ffffffff82c9871d>] kzalloc include/linux/slab.h:714 [inline] [<ffffffff82c9871d>] usb_parse_configuration drivers/usb/core/config.c:772 [inline] [<ffffffff82c9871d>] usb_get_configuration+0x7bd/0x1cd0 drivers/usb/core/config.c:944 [<ffffffff82c863f9>] usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] [<ffffffff82c863f9>] usb_new_device+0x1a9/0x2e0 drivers/usb/core/hub.c:2536 [<ffffffff82c88ea4>] hub_port_connect drivers/usb/core/hub.c:5358 [inline] [<ffffffff82c88ea4>] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline] [<ffffffff82c88ea4>] port_event drivers/usb/core/hub.c:5660 [inline] [<ffffffff82c88ea4>] hub_event+0x1364/0x21a0 drivers/usb/core/hub.c:5742 [<ffffffff8126a41f>] process_one_work+0x2bf/0x600 kernel/workqueue.c:2307 [<ffffffff8126ad49>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2454 [<ffffffff81274705>] kthread+0x125/0x160 kernel/kthread.c:377 [<ffffffff810021ef>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-gce-leak | 2022/03/05 23:45 | upstream | 0014404f9c18 | 7bdd8b2c | .config | log | report | syz | C | memory leak in usb_get_configuration |