Title | Replies (including bot) | Last reply |
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[syzbot] UBSAN: shift-out-of-bounds in minix_count_free_blocks | 0 (1) | 2022/02/24 22:40 |
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Title | Replies (including bot) | Last reply |
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[syzbot] UBSAN: shift-out-of-bounds in minix_count_free_blocks | 0 (1) | 2022/02/24 22:40 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/05/14 20:26 | 23m | retest repro | upstream | report log | |
2023/05/14 20:26 | 14m | retest repro | upstream | report log | |
2023/05/14 20:26 | 23m | retest repro | upstream | report log | |
2023/05/14 20:26 | 13m | retest repro | linux-next | report log | |
2023/02/23 10:32 | 12m | retest repro | upstream | report log | |
2023/02/23 10:32 | 13m | retest repro | upstream | report log | |
2022/11/15 06:30 | 12m | retest repro | upstream | report log | |
2022/11/15 06:30 | 11m | retest repro | upstream | report log | |
2022/11/15 06:30 | 10m | retest repro | upstream | report log | |
2022/05/10 02:55 | 8m | wanngchenng@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ master | report log | |
2022/05/01 01:40 | 8m (218) | wanngchenng@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ master | report log | |
2022/04/30 10:12 | 10m (218) | wanngchenng@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ master | report log |
MINIX-fs: mounting unchecked file system, running fsck is recommended ================================================================================ UBSAN: shift-out-of-bounds in fs/minix/bitmap.c:103:3 shift exponent 34 is too large for 32-bit type 'unsigned int' CPU: 1 PID: 3602 Comm: syz-executor385 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 ubsan_epilogue+0xb/0x50 lib/ubsan.c:151 __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x187 lib/ubsan.c:322 minix_count_free_blocks.cold+0x16/0x1b fs/minix/bitmap.c:103 minix_statfs+0x22a/0x490 fs/minix/inode.c:381 statfs_by_dentry+0x133/0x210 fs/statfs.c:66 vfs_statfs fs/statfs.c:90 [inline] user_statfs+0xa9/0x160 fs/statfs.c:105 __do_sys_statfs+0x7a/0xf0 fs/statfs.c:195 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f23cb13ddc9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc64bc7b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f23cb13ddc9 RDX: 00007f23cb0fc2f3 RSI: 0000000000000000 RDI: 0000000020000140 RBP: 00007f23cb0fd5c0 R08: 0000000000000000 R09: 0000000000000000 R10: 00007ffc64bc7a00 R11: 0000000000000246 R12: 00007f23cb0fd650 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 </TASK> ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/08/07 05:45 | upstream | 200e340f2196 | 88e3a122 | .config | strace log | report | syz | C | ci-upstream-kasan-gce-selinux-root | UBSAN: shift-out-of-bounds in minix_count_free_blocks | ||
2022/07/08 05:42 | upstream | e8a4e1c1bb69 | bff65f44 | .config | strace log | report | syz | C | ci-upstream-kasan-gce-smack-root | UBSAN: shift-out-of-bounds in minix_count_free_blocks | ||
2022/02/24 08:42 | upstream | 23d04328444a | 6e821dbf | .config | console log | report | syz | C | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in minix_count_free_blocks | ||
2022/07/05 02:06 | linux-next | cb71b93c2dc3 | bff65f44 | .config | strace log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | UBSAN: shift-out-of-bounds in minix_count_free_blocks | ||
2022/02/24 08:28 | upstream | 23d04328444a | 6e821dbf | .config | console log | report | info | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in minix_count_free_blocks | |||
2022/02/24 08:42 | upstream | 23d04328444a | 6e821dbf | .config | console log | report | info | ci-qemu-upstream-386 | UBSAN: shift-out-of-bounds in minix_count_free_blocks |