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🐞 Open [1168] 🐞 Fixed [4326] 🐞 Invalid [9672] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in binder_transaction (2) | syz | 1 | 83d | 79d | 0/24 | upstream: reported syz repro on 2022/11/20 21:51 |
BUG: memory leak unreferenced object 0xffff8881170c8c20 (size 32): comm "syz-executor155", pid 7154, jiffies 4294950122 (age 17.710s) hex dump (first 32 bytes): 20 8c 0c 17 81 88 ff ff 20 8c 0c 17 81 88 ff ff ....... ....... 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000000017a916>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000000017a916>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000000017a916>] slab_alloc mm/slab.c:3326 [inline] [<000000000017a916>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000abca9f82>] kmalloc include/linux/slab.h:547 [inline] [<00000000abca9f82>] kzalloc include/linux/slab.h:742 [inline] [<00000000abca9f82>] binder_transaction+0x28b/0x2eb0 drivers/android/binder.c:3082 [<000000008c18670a>] binder_thread_write+0x4bf/0x1430 drivers/android/binder.c:3795 [<0000000070acbbf7>] binder_ioctl_write_read drivers/android/binder.c:4839 [inline] [<0000000070acbbf7>] binder_ioctl+0x8bc/0xbb4 drivers/android/binder.c:5016 [<00000000ef006089>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000ef006089>] file_ioctl fs/ioctl.c:509 [inline] [<00000000ef006089>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000c4add464>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000001de91d45>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000001de91d45>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000001de91d45>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000ae804b0e>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<0000000035178a81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program executing program executing program executing program executing program
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-gce-leak | 2019/06/26 02:24 | upstream | 249155c20f9b | 0a8d1a96 | .config | console log | report | syz | C | |||
ci-upstream-gce-leak | 2019/06/21 01:46 | upstream | abf02e2964b3 | 34bf9440 | .config | console log | report | syz | C | |||
ci-upstream-gce-leak | 2019/06/09 20:25 | upstream | d1fdb6d8f6a4 | 0159583c | .config | console log | report | syz | C |