Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/11/06 | linux-6.1.y (ToT) | 4a61839152cc | C | [report] UBSAN: array-index-out-of-bounds in txCommit |
2023/11/06 | upstream (ToT) | 77fa2fbe87fc | C | Didn't crash |
syzbot |
sign-in | mailing list | source | docs |
🐞 Open [593] 🐞 Fixed [72] 🐞 Invalid [219] ⬇ Missing Backports [44] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/11/06 | linux-6.1.y (ToT) | 4a61839152cc | C | [report] UBSAN: array-index-out-of-bounds in txCommit |
2023/11/06 | upstream (ToT) | 77fa2fbe87fc | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | UBSAN: array-index-out-of-bounds in txCommit jfs | C | error | done | 396 | 200d | 582d | 25/26 | fixed on 2024/01/08 11:23 |
linux-5.15 | UBSAN: array-index-out-of-bounds in txCommit | 1 | 388d | 388d | 0/3 | auto-obsoleted due to no activity on 2023/08/23 09:03 | |||
linux-6.1 | UBSAN: array-index-out-of-bounds in txCommit | 1 | 320d | 320d | 0/3 | auto-obsoleted due to no activity on 2023/10/14 03:47 | |||
linux-5.15 | UBSAN: array-index-out-of-bounds in txCommit (2) origin:lts-only | C | unreliable | 12 | 30d | 189d | 0/3 | upstream: reported C repro on 2023/11/14 02:25 |
loop0: detected capacity change from 0 to 32768 ================================================================================ UBSAN: array-index-out-of-bounds in fs/jfs/jfs_txnmgr.c:1743:5 index 18 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') CPU: 1 PID: 3546 Comm: syz-executor130 Not tainted 6.1.87-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_out_of_bounds+0x118/0x140 lib/ubsan.c:282 xtLog fs/jfs/jfs_txnmgr.c:1743 [inline] txLog fs/jfs/jfs_txnmgr.c:1396 [inline] txCommit+0x3f07/0x6ba0 fs/jfs/jfs_txnmgr.c:1264 jfs_commit_inode+0x362/0x580 fs/jfs/inode.c:108 extAlloc+0xca8/0x1000 fs/jfs/jfs_extent.c:172 jfs_get_block+0x417/0xe50 fs/jfs/inode.c:248 __block_write_begin_int+0x544/0x1a30 fs/buffer.c:1991 __block_write_begin fs/buffer.c:2041 [inline] block_write_begin+0x98/0x1f0 fs/buffer.c:2102 jfs_write_begin+0x2d/0x60 fs/jfs/inode.c:304 generic_perform_write+0x2fc/0x5e0 mm/filemap.c:3817 __generic_file_write_iter+0x176/0x400 mm/filemap.c:3945 generic_file_write_iter+0xab/0x310 mm/filemap.c:3977 do_iter_write+0x6e6/0xc50 fs/read_write.c:861 iter_file_splice_write+0x830/0xfc0 fs/splice.c:685 do_splice_from fs/splice.c:763 [inline] direct_splice_actor+0xe3/0x1c0 fs/splice.c:950 splice_direct_to_actor+0x4c7/0xc30 fs/splice.c:896 do_splice_direct+0x2a5/0x3e0 fs/splice.c:1002 do_sendfile+0x61c/0xff0 fs/read_write.c:1255 __do_sys_sendfile64 fs/read_write.c:1323 [inline] __se_sys_sendfile64+0x178/0x1e0 fs/read_write.c:1309 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f3434ef2269 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3434eb0218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f3434f7f648 RCX: 00007f3434ef2269 RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 RBP: 00007f3434f7f640 R08: 0000000000000000 R09: 0000000000000000 R10: 0001000000201005 R11: 0000000000000246 R12: 00007f3434f7f64c R13: 00007f3434f4bef8 R14: 00007f3434f46060 R15: 0031656c69662f2e </TASK> ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/24 12:34 | linux-6.1.y | 6741e066ec76 | 21339d7b | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | |
2023/11/05 23:20 | linux-6.1.y | 4a61839152cc | 500bfdc4 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | |
2024/01/04 13:35 | linux-6.1.y | a507f147e6f0 | 28c42cff | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/12/21 16:12 | linux-6.1.y | 4aa6747d9352 | 4f9530a3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/12/05 19:35 | linux-6.1.y | c6114c845984 | 858d62d1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/11/16 15:55 | linux-6.1.y | fb2635ac69ab | cb976f63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/11/14 03:05 | linux-6.1.y | fb2635ac69ab | cb976f63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/11/09 21:50 | linux-6.1.y | fb2635ac69ab | 56230772 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit | ||
2023/11/05 09:27 | linux-6.1.y | 4a61839152cc | 500bfdc4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | UBSAN: array-index-out-of-bounds in txCommit |