Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/10/20 | linux-5.15.y (ToT) | 00c03985402e | C | [report] KASAN: null-ptr-deref Write in udf_write_fi |
2023/10/20 | upstream (ToT) | ce55c22ec8b2 | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/10/20 | linux-5.15.y (ToT) | 00c03985402e | C | [report] KASAN: null-ptr-deref Write in udf_write_fi |
2023/10/20 | upstream (ToT) | ce55c22ec8b2 | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-6.1 | KASAN: null-ptr-deref Write in udf_write_fi origin:lts-only | C | inconclusive | 20 | 1h14m | 338d | 0/3 | upstream: reported C repro on 2023/05/29 04:55 | |
linux-4.19 | KASAN: out-of-bounds Write in udf_write_fi udf | C | error | 9 | 434d | 815d | 0/1 | upstream: reported C repro on 2022/02/06 00:22 | |
linux-4.14 | KASAN: out-of-bounds Write in udf_write_fi | C | 1 | 433d | 433d | 0/1 | upstream: reported C repro on 2023/02/23 05:38 | ||
upstream | KASAN: null-ptr-deref Write in udf_write_fi udf | C | inconclusive | done | 51 | 459d | 582d | 22/26 | fixed on 2023/06/08 14:41 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/10/23 14:14 | 5h08m | fix candidate | upstream | job log (1) | |
2023/10/20 05:32 | 58m | bisect fix | linux-5.15.y | job log (0) log |
loop0: detected capacity change from 0 to 2048 UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] CPU: 0 PID: 3499 Comm: syz-executor278 Not tainted 5.15.157-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:crc_itu_t+0xfb/0x2a0 lib/crc-itu-t.c:60 Code: e9 75 01 00 00 48 be 00 00 00 00 00 fc ff df b8 02 00 00 00 48 29 e8 48 89 44 24 08 48 8b 14 24 49 89 d7 4c 89 f8 48 c1 e8 03 <0f> b6 04 30 84 c0 0f 85 b1 00 00 00 42 0f b6 44 22 ff 41 0f b7 ce RSP: 0018:ffffc90002d77790 EFLAGS: 00010203 RAX: 0000000000000004 RBX: 0000000000000096 RCX: ffff888071f49dc0 RDX: 0000000000000026 RSI: dffffc0000000000 RDI: 0000000000000001 RBP: 0000000000000096 R08: ffffffff840dde06 R09: ffff88807acf6c67 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 R13: ffffffffffffff44 R14: 0000000000004d58 R15: 0000000000000026 FS: 000055555598d380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055967025f478 CR3: 00000000753a0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> udf_write_fi+0x6b9/0xb70 fs/udf/namei.c:113 udf_delete_entry fs/udf/namei.c:577 [inline] udf_rename+0x8b3/0x14d0 fs/udf/namei.c:1173 vfs_rename+0xd32/0x10f0 fs/namei.c:4832 do_renameat2+0xe0f/0x1700 fs/namei.c:4985 __do_sys_rename fs/namei.c:5031 [inline] __se_sys_rename fs/namei.c:5029 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:5029 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f4687ecf9f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffda2ffee78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f4687ecf9f9 RDX: 00007f4687ecf9f9 RSI: 00000000200002c0 RDI: 0000000020000080 RBP: 00007f4687f43610 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000c27 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffda2fff048 R14: 0000000000000001 R15: 0000000000000001 </TASK> Modules linked in: ---[ end trace d88d40663a00575a ]--- RIP: 0010:crc_itu_t+0xfb/0x2a0 lib/crc-itu-t.c:60 Code: e9 75 01 00 00 48 be 00 00 00 00 00 fc ff df b8 02 00 00 00 48 29 e8 48 89 44 24 08 48 8b 14 24 49 89 d7 4c 89 f8 48 c1 e8 03 <0f> b6 04 30 84 c0 0f 85 b1 00 00 00 42 0f b6 44 22 ff 41 0f b7 ce RSP: 0018:ffffc90002d77790 EFLAGS: 00010203 RAX: 0000000000000004 RBX: 0000000000000096 RCX: ffff888071f49dc0 RDX: 0000000000000026 RSI: dffffc0000000000 RDI: 0000000000000001 RBP: 0000000000000096 R08: ffffffff840dde06 R09: ffff88807acf6c67 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 R13: ffffffffffffff44 R14: 0000000000004d58 R15: 0000000000000026 FS: 000055555598d380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055967025f478 CR3: 00000000753a0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: e9 75 01 00 00 jmp 0x17a 5: 48 be 00 00 00 00 00 movabs $0xdffffc0000000000,%rsi c: fc ff df f: b8 02 00 00 00 mov $0x2,%eax 14: 48 29 e8 sub %rbp,%rax 17: 48 89 44 24 08 mov %rax,0x8(%rsp) 1c: 48 8b 14 24 mov (%rsp),%rdx 20: 49 89 d7 mov %rdx,%r15 23: 4c 89 f8 mov %r15,%rax 26: 48 c1 e8 03 shr $0x3,%rax * 2a: 0f b6 04 30 movzbl (%rax,%rsi,1),%eax <-- trapping instruction 2e: 84 c0 test %al,%al 30: 0f 85 b1 00 00 00 jne 0xe7 36: 42 0f b6 44 22 ff movzbl -0x1(%rdx,%r12,1),%eax 3c: 41 0f b7 ce movzwl %r14w,%ecx
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/28 19:24 | linux-5.15.y | b925f60c6ee7 | 07b455f9 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | |
2023/12/07 01:11 | linux-5.15.y | 9b91d36ba301 | e3299f55 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | |
2023/06/23 09:39 | linux-5.15.y | f67653019430 | 79782afc | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | KASAN: null-ptr-deref Write in udf_write_fi | |
2023/05/29 11:43 | linux-5.15.y | 1fe619a7d252 | cf184559 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | KASAN: null-ptr-deref Write in udf_write_fi | |
2023/05/04 18:16 | linux-5.15.y | 8a7f2a5c5aa1 | 518a39a6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | KASAN: out-of-bounds Write in udf_write_fi | ||
2023/05/03 18:26 | linux-5.15.y | 8a7f2a5c5aa1 | b5918830 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | KASAN: out-of-bounds Write in udf_write_fi | ||
2023/04/03 11:46 | linux-5.15.y | c957cbb87315 | 41147e3e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | KASAN: out-of-bounds Write in udf_write_fi | ||
2023/07/28 03:50 | linux-5.15.y | 09996673e313 | 92476829 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | KASAN: out-of-bounds Write in udf_write_fi | ||
2023/06/25 21:33 | linux-5.15.y | f67653019430 | 79782afc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | KASAN: out-of-bounds Write in udf_write_fi | ||
2023/06/25 05:52 | linux-5.15.y | f67653019430 | 79782afc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | KASAN: out-of-bounds Write in udf_write_fi | ||
2024/05/01 06:17 | linux-5.15.y | b925f60c6ee7 | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2024/04/28 18:32 | linux-5.15.y | b925f60c6ee7 | 07b455f9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2024/04/28 18:24 | linux-5.15.y | b925f60c6ee7 | 07b455f9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/12/06 23:01 | linux-5.15.y | 9b91d36ba301 | e3299f55 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/09/19 22:02 | linux-5.15.y | 35ecaa3632bf | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | KASAN: null-ptr-deref Write in udf_write_fi | ||
2023/07/12 19:28 | linux-5.15.y | d54cfc420586 | 979d5fe2 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/07/07 03:47 | linux-5.15.y | d54cfc420586 | 22ae5830 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/06/18 15:04 | linux-5.15.y | 471e639e59d1 | f3921d4d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/06/18 14:56 | linux-5.15.y | 471e639e59d1 | f3921d4d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | general protection fault in udf_write_fi | ||
2023/04/23 03:58 | linux-5.15.y | 3299fb36854f | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | KASAN: null-ptr-deref Write in udf_write_fi | ||
2023/06/09 03:28 | linux-5.15.y | d7af3e5ba454 | 058b3a5a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | KASAN: null-ptr-deref Write in udf_write_fi |