syzbot


KASAN: use-after-free Read in leaf_paste_in_buffer

Status: upstream: reported C repro on 2022/12/01 11:54
Subsystems: reiserfs
[Documentation on labels]
Reported-by: syzbot+55b82aea13452e3d128f@syzkaller.appspotmail.com
First crash: 458d, last: 32d
Cause bisection: failed (error log, bisect log)
  
Fix bisection: fixed by (bisect log) :
commit 26388a7c353f7b1d3fd8a6df6452fa9773193155
Author: Peter Zijlstra <peterz@infradead.org>
Date: Thu Jan 12 19:44:03 2023 +0000

  cpuidle,arch: Mark all regular cpuidle_state:: Enter methods __cpuidle

  
Discussions (2)
Title Replies (including bot) Last reply
[syzbot] Monthly reiserfs report (Feb 2024) 0 (1) 2024/02/04 13:30
[syzbot] KASAN: use-after-free Read in leaf_paste_in_buffer 0 (2) 2023/03/13 22:42
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 KASAN: out-of-bounds Read in leaf_paste_in_buffer origin:upstream C error 45 76d 258d 0/3 upstream: reported C repro on 2023/06/18 14:09
linux-4.14 KASAN: out-of-bounds Read in leaf_paste_in_buffer reiserfs C 6 364d 455d 0/1 upstream: reported C repro on 2022/12/03 21:39
linux-4.19 KASAN: out-of-bounds Read in leaf_paste_in_buffer reiserfs C 13 389d 462d 0/1 upstream: reported C repro on 2022/11/27 00:33
linux-6.1 KASAN: use-after-free Read in leaf_paste_in_buffer origin:upstream C done 56 33d 260d 0/3 upstream: reported C repro on 2023/06/16 18:50
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/02/14 14:40 23m retest repro upstream OK log
2024/02/14 14:40 2h12m retest repro upstream OK log
2024/02/14 14:40 2h01m retest repro upstream OK log
2024/02/14 05:03 21m retest repro upstream OK log
2024/02/14 05:03 20m retest repro upstream OK log
2024/02/14 05:03 25m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/14 05:03 22m retest repro upstream OK log
2024/02/14 05:03 21m retest repro upstream OK log
2024/02/13 23:08 2h54m retest repro upstream OK log
2024/02/14 00:15 17m retest repro upstream OK log

Sample crash report:
==================================================================
BUG: KASAN: use-after-free in leaf_paste_in_buffer+0x635/0xab0
Read of size 48 at addr ffff888077d6aff0 by task syz-executor898/5069

CPU: 0 PID: 5069 Comm: syz-executor898 Not tainted 6.6.0-syzkaller-16201-gb57b17e88bf5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:364 [inline]
 print_report+0x163/0x540 mm/kasan/report.c:475
 kasan_report+0x142/0x170 mm/kasan/report.c:588
 kasan_check_range+0x27e/0x290 mm/kasan/generic.c:187
 __asan_memcpy+0x29/0x70 mm/kasan/shadow.c:105
 leaf_paste_in_buffer+0x635/0xab0
 leaf_copy_dir_entries+0x71e/0xc60 fs/reiserfs/lbalance.c:108
 leaf_copy_boundary_item+0xbbe/0x21b0 fs/reiserfs/lbalance.c:168
 leaf_copy_items fs/reiserfs/lbalance.c:551 [inline]
 leaf_move_items+0xd1a/0x2960 fs/reiserfs/lbalance.c:726
 leaf_shift_left+0xbe/0x430 fs/reiserfs/lbalance.c:750
 balance_leaf+0x15d1/0x12510 fs/reiserfs/do_balan.c:1409
 do_balance+0x30d/0x8f0 fs/reiserfs/do_balan.c:1888
 reiserfs_insert_item+0xacc/0xc30 fs/reiserfs/stree.c:2260
 reiserfs_get_block+0x20ae/0x5130 fs/reiserfs/inode.c:868
 __block_write_begin_int+0x54d/0x1ac0 fs/buffer.c:2119
 reiserfs_write_begin+0x24d/0x520 fs/reiserfs/inode.c:2767
 generic_perform_write+0x31b/0x630 mm/filemap.c:3918
 generic_file_write_iter+0xaf/0x310 mm/filemap.c:4039
 call_write_iter include/linux/fs.h:2020 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x792/0xb20 fs/read_write.c:584
 ksys_write+0x1a0/0x2c0 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f2690d00229
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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:00007ffda522ff68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2690d00229
RDX: 000000000000000f RSI: 0000000020000100 RDI: 0000000000000006
RBP: 0000000000000000 R08: 00007ffda522ffa0 R09: 00007ffda522ffa0
R10: 00007ffda522ffa0 R11: 0000000000000246 R12: 00007ffda522ff8c
R13: 0000000000000005 R14: 431bde82d7b634db R15: 00007ffda522ffc0
 </TASK>

The buggy address belongs to the physical page:
page:ffffea0001df5a80 refcount:3 mapcount:0 mapping:ffff88801b083678 index:0x214 pfn:0x77d6a
memcg:ffff888016262000
aops:def_blk_aops ino:700000
flags: 0xfff00000008104(referenced|active|private|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000008104 0000000000000000 dead000000000122 ffff88801b083678
raw: 0000000000000214 ffff88807ca31570 00000003ffffffff ffff888016262000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5069, tgid 5069 (syz-executor898), ts 59867192679, free_ts 59866961221
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x1e6/0x210 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1544 [inline]
 get_page_from_freelist+0x339a/0x3530 mm/page_alloc.c:3312
 __alloc_pages+0x255/0x670 mm/page_alloc.c:4568
 alloc_pages_mpol+0x3de/0x640 mm/mempolicy.c:2133
 alloc_pages mm/mempolicy.c:2204 [inline]
 folio_alloc+0x12a/0x330 mm/mempolicy.c:2211
 filemap_alloc_folio+0xde/0x500 mm/filemap.c:974
 __filemap_get_folio+0x431/0xbb0 mm/filemap.c:1918
 grow_dev_page fs/buffer.c:1041 [inline]
 grow_buffers fs/buffer.c:1106 [inline]
 __getblk_slow fs/buffer.c:1133 [inline]
 bdev_getblk+0x246/0x6d0 fs/buffer.c:1429
 __getblk include/linux/buffer_head.h:358 [inline]
 sb_getblk include/linux/buffer_head.h:364 [inline]
 get_empty_nodes+0x719/0xd90 fs/reiserfs/fix_node.c:890
 fix_nodes+0x261b/0x8ce0 fs/reiserfs/fix_node.c:2663
 reiserfs_insert_item+0x9e8/0xc30 fs/reiserfs/stree.c:2239
 indirect2direct+0x699/0xc00 fs/reiserfs/tail_conversion.c:283
 maybe_indirect_to_direct fs/reiserfs/stree.c:1585 [inline]
 reiserfs_cut_from_item+0xba6/0x2580 fs/reiserfs/stree.c:1692
 reiserfs_do_truncate+0x9b9/0x14c0 fs/reiserfs/stree.c:1971
 reiserfs_truncate_file+0x4da/0x820 fs/reiserfs/inode.c:2302
 reiserfs_setattr+0xbc9/0x1140 fs/reiserfs/inode.c:3388
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1137 [inline]
 free_unref_page_prepare+0x92a/0xa50 mm/page_alloc.c:2347
 free_unref_page_list+0x596/0x830 mm/page_alloc.c:2533
 release_pages+0x2113/0x23f0 mm/swap.c:1042
 __folio_batch_release+0x84/0x100 mm/swap.c:1062
 folio_batch_release include/linux/pagevec.h:83 [inline]
 truncate_inode_pages_range+0x45d/0x11a0 mm/truncate.c:371
 truncate_inode_pages mm/truncate.c:448 [inline]
 truncate_pagecache mm/truncate.c:741 [inline]
 truncate_setsize+0xcf/0xf0 mm/truncate.c:766
 reiserfs_setattr+0xbbc/0x1140 fs/reiserfs/inode.c:3387
 notify_change+0xb99/0xe60 fs/attr.c:499
 do_truncate+0x220/0x300 fs/open.c:66
 do_sys_ftruncate+0x2f3/0x390 fs/open.c:194
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x63/0x6b

Memory state around the buggy address:
 ffff888077d6af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff888077d6af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff888077d6b000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff888077d6b080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888077d6b100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

Crashes (310):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/11/13 10:56 upstream b57b17e88bf5 6d6dbf8a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/09/30 22:30 upstream 3b517966c561 8e26a358 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/06/20 04:09 upstream 692b7dc87ca6 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/02/03 01:39 upstream 9f266ccaa2f5 16d19e30 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/26 23:13 upstream 1b929c02afd3 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/25 08:32 upstream 72a85e2b0a1e 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/23 13:48 upstream 8395ae05cb5a 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/22 17:45 upstream 0a924817d2ed 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/12 15:26 upstream 830b3c68c1fb 67be1ae7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/01 10:38 upstream 04aa64375f48 4c2a66e8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/02/11 16:41 upstream 420b2d431d18 93e26d60 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/06/19 22:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 177239177378 d521bc56 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/24 19:32 upstream 861deac3b092 fb427a07 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root BUG: unable to handle kernel paging request in leaf_paste_in_buffer
2023/11/21 01:10 upstream 98b1cc82c4af cb976f63 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/11/13 08:24 upstream b57b17e88bf5 6d6dbf8a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/11/10 15:46 upstream 89cdf9d55601 45e9b83e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/10/29 02:20 upstream 56567a20b22b 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/10/15 10:19 upstream 70f8c6f8f880 6388bc36 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/10/10 00:43 upstream 94f6f0550c62 3c53c7d9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/06/29 08:34 upstream b19edac5992d ca69c785 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/06/28 11:47 upstream b19edac5992d 4cd5bb25 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/06/19 15:20 upstream 45a3e24f65e9 d521bc56 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/06/17 02:20 upstream 40f71e7cd3c6 f3921d4d .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/05/30 05:00 upstream 8b817fded42d cf184559 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2023/05/22 18:51 upstream 44c026a73be8 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: out-of-bounds Read in leaf_paste_in_buffer
2022/12/24 16:41 upstream 51094a24b85e 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs KASAN: use-after-free Write in leaf_paste_in_buffer
2023/11/01 13:18 upstream 89ed67ef126c 69904c9f .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/05 04:57 upstream 5eff55d725a4 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/04 11:57 upstream ac865f00af29 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/02 14:26 upstream 610a9b8f49fb fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/30 16:01 upstream f016f7547aee fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/29 08:00 upstream 505e701c0b2c fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/23 00:44 upstream 24e0d2e527a3 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/20 15:50 upstream 55cb5f43689d de21eb89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/19 07:21 upstream 2cf4f94d8e86 3ad490ea .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/18 17:02 upstream ceb6a6f023fd 924661f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/18 08:42 upstream ceb6a6f023fd 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/17 11:06 upstream 3b8a9b2e6809 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/11 00:40 upstream a39b6ac3781d 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/10 21:58 upstream c527f5606aa5 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/10 01:43 upstream b10a3ccaf6e3 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/09 22:02 upstream b10a3ccaf6e3 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/09 17:46 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/07 13:42 upstream bee0e7762ad2 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/07 09:03 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/06 10:55 upstream bee0e7762ad2 858d62d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/06 03:44 upstream bee0e7762ad2 858d62d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/05 11:25 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/04 00:12 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/02 00:33 upstream 994d5c58e50e f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/12/01 00:18 upstream 3b47bc037bd4 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/30 01:47 upstream 3b47bc037bd4 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/29 13:42 upstream 18d46e76d7c2 6e78f9ce .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/29 08:33 upstream 18d46e76d7c2 1adfb6f6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/28 21:24 upstream 18d46e76d7c2 1adfb6f6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/28 15:03 upstream df60cee26a2e 9fe51b7c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/27 08:35 upstream d2da77f431ac 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/26 06:03 upstream b46ae77f6787 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/25 12:03 upstream 0f5cc96c367f 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/24 14:25 upstream f1a09972a45a 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/21 20:13 upstream 98b1cc82c4af cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/21 14:37 upstream 98b1cc82c4af cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/20 12:31 upstream 98b1cc82c4af cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/19 07:12 upstream 23dfa043f6d5 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/17 16:33 upstream 6bc40e44f1dd cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/17 08:29 upstream 7475e51b8796 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/17 00:00 upstream 7475e51b8796 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/16 22:32 upstream 7475e51b8796 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/16 02:58 upstream c42d9eeef8e5 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/16 00:41 upstream c42d9eeef8e5 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/15 12:15 upstream c42d9eeef8e5 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2023/11/14 16:47 upstream 9bacdd8996c7 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/01 10:20 upstream 04aa64375f48 4c2a66e8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/13 03:50 upstream eb4511538191 67be1ae7 .config console log report info ci-qemu-upstream-386 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/30 15:58 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 41bccc98fb79 7f400fcb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/30 13:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 7f400fcb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/30 04:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 991a98f4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/22 01:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 9bd8dcda .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/20 14:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 9bd8dcda .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/15 08:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 551587c1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2024/01/04 03:25 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aafe7ad77b91 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2022/12/20 07:33 linux-next e45fb347b630 c52b2efb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: use-after-free Read in leaf_paste_in_buffer
2023/07/24 13:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e40939bbfc68 06460670 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in leaf_paste_in_buffer
2023/05/14 10:09 upstream d4d58949a6ea 2b9ba477 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs KASAN: use-after-free Write in leaf_paste_in_buffer
* Struck through repros no longer work on HEAD.