Title | Replies (including bot) | Last reply |
---|---|---|
[PATCH] jfs: fix shift-out-of-bounds in dbJoin | 4 (4) | 2023/11/01 15:57 |
[syzbot] UBSAN: shift-out-of-bounds in dbJoin | 0 (1) | 2022/10/10 07:16 |
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Title | Replies (including bot) | Last reply |
---|---|---|
[PATCH] jfs: fix shift-out-of-bounds in dbJoin | 4 (4) | 2023/11/01 15:57 |
[syzbot] UBSAN: shift-out-of-bounds in dbJoin | 0 (1) | 2022/10/10 07:16 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/10/29 15:58 | 16m | retest repro | upstream | report log | |
2023/10/11 14:15 | 21m | ghandatmanas@gmail.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master | OK log |
2023/10/11 13:38 | 10m | ghandatmanas@gmail.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master | report log |
2023/09/22 09:08 | 10m | ghandatmanas@gmail.com | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master | report log | |
2023/09/06 07:26 | 10m | retest repro | upstream | report log | |
2023/08/23 06:35 | 45m | retest repro | linux-next | report log |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/10/15 11:19 | 1h15m | bisect fix | upstream | job log (0) log | |
2023/08/07 04:50 | 1h16m | bisect fix | upstream | job log (0) log | |
2023/06/25 13:48 | 33m | bisect fix | upstream | job log (0) log | |
2023/05/26 04:45 | 20m | bisect fix | upstream | job log (0) log | |
2023/04/25 21:57 | 32m | bisect fix | upstream | job log (0) log | |
2023/03/26 19:30 | 2h01m | bisect fix | upstream | job log (0) log | |
2023/02/24 08:31 | 21m | bisect fix | upstream | job log (0) log | |
2023/01/25 07:54 | 37m | bisect fix | upstream | job log (0) log |
================================================================================ UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2760:11 shift exponent 78 is too large for 32-bit type 'int' CPU: 1 PID: 119 Comm: jfsCommit Not tainted 6.0.0-syzkaller-09589-g55be6084c8e0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 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 dbJoin.cold+0x19/0x1e fs/jfs/jfs_dmap.c:2760 dbAdjCtl+0x703/0x900 fs/jfs/jfs_dmap.c:2500 dbFreeDmap+0xd3/0x1a0 fs/jfs/jfs_dmap.c:2064 dbFree+0x250/0x540 fs/jfs/jfs_dmap.c:379 txFreeMap+0x70a/0xd70 fs/jfs/jfs_txnmgr.c:2510 xtTruncate+0x1d2a/0x2720 fs/jfs/jfs_xtree.c:2467 jfs_free_zero_link+0x33b/0x4a0 fs/jfs/namei.c:758 jfs_evict_inode+0x40f/0x4a0 fs/jfs/inode.c:153 evict+0x2ed/0x6b0 fs/inode.c:664 iput_final fs/inode.c:1747 [inline] iput.part.0+0x55d/0x810 fs/inode.c:1773 iput+0x58/0x70 fs/inode.c:1763 txUpdateMap+0x97c/0xc50 fs/jfs/jfs_txnmgr.c:2362 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline] jfs_lazycommit+0x5bb/0xaa0 fs/jfs/jfs_txnmgr.c:2727 kthread+0x2e4/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 </TASK> ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/10/15 13:34 | upstream | 55be6084c8e0 | 67cb024c | .config | strace log | report | syz | C | [disk image] [vmlinux] [mounted in repro] | ci-upstream-kasan-gce-root | UBSAN: shift-out-of-bounds in dbJoin | |
2022/10/08 19:46 | upstream | 62e6e5940c0c | aea5da89 | .config | strace log | report | syz | C | [disk image] [vmlinux] [mounted in repro] | ci2-upstream-fs | UBSAN: shift-out-of-bounds in dbJoin | |
2022/11/12 21:27 | linux-next | f8f60f322f06 | 3ead01ad | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci-upstream-linux-next-kasan-gce-root | UBSAN: shift-out-of-bounds in dbJoin |