KASAN: use-after-free Read in __ext4_iget

Status: upstream: reported C repro on 2025/03/08 14:28
Reported-by: syzbot+3a99b74b9292ab1dacb8@syzkaller.appspotmail.com
First crash: 1137d, last: 1d14h
▶ ▼ Similar bugs (11)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 KASAN: use-after-free Read in __ext4_iget 19 2 695d 737d 0/3 auto-obsoleted due to no activity on 2024/12/21 07:26
android-54 KASAN: use-after-free Read in __ext4_iget (3) 19 syz, C 58 439d 513d 0/2 upstream: reported C repro on 2025/03/13 17:21
linux-6.6 KASAN: slab-use-after-free Read in __ext4_iget 19 27 29d 358d 0/2 upstream: reported on 2025/08/15 02:29
linux-5.15 KASAN: use-after-free Read in __ext4_iget 19 58 1d12h 920d 0/3 upstream: reported on 2024/01/31 03:06
linux-6.1 KASAN: slab-out-of-bounds Read in __ext4_iget (2) 19 47 50d 553d 0/3 upstream: reported on 2025/02/01 20:39
upstream KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 19 278 921d 1158d 0/29 auto-obsoleted due to no activity on 2024/04/09 13:42
android-5-15 KASAN: use-after-free Read in __ext4_iget origin:lts 19 syz, C 728 3d20h 494d 0/2 upstream: reported C repro on 2025/04/01 19:00
linux-5.15 KASAN: slab-out-of-bounds Read in __ext4_iget 19 6 1026d 1069d 0/3 auto-obsoleted due to no activity on 2024/01/25 22:09
android-54 KASAN: use-after-free Read in __ext4_iget 19 13 898d 1105d 0/2 auto-obsoleted due to no activity on 2024/05/22 19:07
android-54 KASAN: use-after-free Read in __ext4_iget (2) 19 4 780d 798d 0/2 auto-obsoleted due to no activity on 2024/09/17 10:19
linux-6.1 KASAN: slab-out-of-bounds Read in __ext4_iget 19 14 860d 1115d 0/3 auto-obsoleted due to no activity on 2024/07/09 19:10
▶ ▼ Last patch testing requests (7)
Created Duration User Patch Repo Result
2025/12/04 11:07 8m retest repro android13-5.10-lts report log
2025/12/04 11:07 6m retest repro android13-5.10-lts report log
2025/12/04 11:07 7m retest repro android13-5.10-lts report log
2025/12/04 11:07 13m retest repro android13-5.10-lts report log
2024/08/17 15:33 54m retest repro android13-5.10-lts OK log
2024/04/09 21:26 27m retest repro android13-5.10-lts report log
2023/12/31 14:54 14m retest repro android13-5.10-lts report log
▶ ▼ Fix bisection attempts (1)
Created Duration User Patch Repo Result
2024/06/08 14:03 1h27m bisect fix android13-5.10-lts OK (0) job log log

Sample crash report:
F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109)
F2FS-fs (loop2): recover fsync data on readonly fs
F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
F2FS-fs (loop2): checkpoint=disable on readonly fs
==================================================================
BUG: KASAN: use-after-free in check_igot_inode fs/ext4/inode.c:-1 [inline]
BUG: KASAN: use-after-free in __ext4_iget+0x378/0x44e0 fs/ext4/inode.c:4805
Read of size 8 at addr ffff88812e4b0b98 by task syz.2.102/906

CPU: 1 PID: 906 Comm: syz.2.102 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:435 [inline]
 kasan_report+0x100/0x140 mm/kasan/report.c:452
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:309
 check_igot_inode fs/ext4/inode.c:-1 [inline]
 __ext4_iget+0x378/0x44e0 fs/ext4/inode.c:4805
 ext4_quota_enable fs/ext4/super.c:6451 [inline]
 ext4_enable_quotas+0x338/0x6d0 fs/ext4/super.c:6487
 ext4_fill_super+0x84cc/0x8d90 fs/ext4/super.c:5064
 mount_bdev+0x26a/0x380 fs/super.c:1442
 ext4_mount+0x34/0x40 fs/ext4/super.c:6666
 legacy_get_tree+0xed/0x190 fs/fs_context.c:593
 vfs_get_tree+0x89/0x260 fs/super.c:1572
 do_new_mount+0x25a/0xa30 fs/namespace.c:3006
 path_mount+0x581/0xca0 fs/namespace.c:3336
 do_mount fs/namespace.c:3349 [inline]
 __do_sys_mount fs/namespace.c:3557 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3534
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3534
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f3fe6f910ca
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffa1b1f838 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fffa1b1f8c0 RCX: 00007f3fe6f910ca
RDX: 0000200000000000 RSI: 00002000000000c0 RDI: 00007fffa1b1f880
RBP: 0000200000000000 R08: 00007fffa1b1f8c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000000c0
R13: 00007fffa1b1f880 R14: 00000000000004fd R15: 0000200000000100

Allocated by task 612:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track mm/kasan/common.c:45 [inline]
 set_alloc_info mm/kasan/common.c:430 [inline]
 __kasan_slab_alloc+0xb7/0xe0 mm/kasan/common.c:463
 kasan_slab_alloc include/linux/kasan.h:244 [inline]
 slab_post_alloc_hook+0x5d/0x2f0 mm/slab.h:580
 slab_alloc_node mm/slub.c:2952 [inline]
 slab_alloc mm/slub.c:2960 [inline]
 kmem_cache_alloc+0x15a/0x2d0 mm/slub.c:2965
 f2fs_kmem_cache_alloc fs/f2fs/f2fs.h:2783 [inline]
 f2fs_alloc_inode+0x26/0x410 fs/f2fs/super.c:1392
 alloc_inode fs/inode.c:233 [inline]
 iget_locked+0x146/0x7d0 fs/inode.c:1275
 f2fs_iget+0x55/0x4ae0 fs/f2fs/inode.c:505
 f2fs_fill_super+0x40d3/0x73d0 fs/f2fs/super.c:4242
 mount_bdev+0x26a/0x380 fs/super.c:1442
 f2fs_mount+0x34/0x40 fs/f2fs/super.c:4598
 legacy_get_tree+0xed/0x190 fs/fs_context.c:593
 vfs_get_tree+0x89/0x260 fs/super.c:1572
 do_new_mount+0x25a/0xa30 fs/namespace.c:3006
 path_mount+0x581/0xca0 fs/namespace.c:3336
 do_mount fs/namespace.c:3349 [inline]
 __do_sys_mount fs/namespace.c:3557 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3534
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3534
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb

Freed by task 12:
 kasan_save_stack mm/kasan/common.c:38 [inline]
 kasan_set_track+0x4a/0x70 mm/kasan/common.c:45
 kasan_set_free_info+0x23/0x40 mm/kasan/generic.c:370
 ____kasan_slab_free+0x125/0x160 mm/kasan/common.c:362
 __kasan_slab_free+0x11/0x20 mm/kasan/common.c:370
 kasan_slab_free include/linux/kasan.h:220 [inline]
 slab_free_hook mm/slub.c:1600 [inline]
 slab_free_freelist_hook+0xc5/0x190 mm/slub.c:1626
 slab_free mm/slub.c:3208 [inline]
 kmem_cache_free+0x100/0x2d0 mm/slub.c:3224
 f2fs_free_inode+0x24/0x30 fs/f2fs/super.c:1547
 i_callback+0x4c/0x70 fs/inode.c:222
 rcu_do_batch+0x488/0xaf0 kernel/rcu/tree.c:2494
 rcu_core+0x50a/0xca0 kernel/rcu/tree.c:2735
 rcu_core_si+0x9/0x10 kernel/rcu/tree.c:2748
 __do_softirq+0x255/0x563 kernel/softirq.c:309

Last potentially related work creation:
 kasan_save_stack+0x3a/0x60 mm/kasan/common.c:38
 __kasan_record_aux_stack+0xd2/0x100 mm/kasan/generic.c:348
 kasan_record_aux_stack_noalloc+0xb/0x10 mm/kasan/generic.c:358
 __call_rcu kernel/rcu/tree.c:2980 [inline]
 call_rcu+0x11a/0x1090 kernel/rcu/tree.c:3054
 destroy_inode fs/inode.c:288 [inline]
 evict+0x88f/0x940 fs/inode.c:629
 iput_final fs/inode.c:1736 [inline]
 iput+0x654/0x7e0 fs/inode.c:1762
 f2fs_fill_super+0x5d78/0x73d0 fs/f2fs/super.c:4554
 mount_bdev+0x26a/0x380 fs/super.c:1442
 f2fs_mount+0x34/0x40 fs/f2fs/super.c:4598
 legacy_get_tree+0xed/0x190 fs/fs_context.c:593
 vfs_get_tree+0x89/0x260 fs/super.c:1572
 do_new_mount+0x25a/0xa30 fs/namespace.c:3006
 path_mount+0x581/0xca0 fs/namespace.c:3336
 do_mount fs/namespace.c:3349 [inline]
 __do_sys_mount fs/namespace.c:3557 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3534
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3534
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb

The buggy address belongs to the object at ffff88812e4b0670
 which belongs to the cache f2fs_inode_cache of size 1520
The buggy address is located 1320 bytes inside of
 1520-byte region [ffff88812e4b0670, ffff88812e4b0c60)
The buggy address belongs to the page:
page:ffffea0004b92c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12e4b0
head:ffffea0004b92c00 order:3 compound_mapcount:0 compound_pincount:0
flags: 0x4000000000010200(slab|head)
raw: 4000000000010200 ffffea0004b84a00 0000000200000002 ffff888102788c00
raw: 0000000000000000 0000000000130013 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 534, ts 42862643323, free_ts 0
 set_page_owner include/linux/page_owner.h:35 [inline]
 post_alloc_hook mm/page_alloc.c:2456 [inline]
 prep_new_page+0x176/0x190 mm/page_alloc.c:2462
 get_page_from_freelist+0x225f/0x23f0 mm/page_alloc.c:4254
 __alloc_pages_nodemask+0x29a/0x640 mm/page_alloc.c:5384
 alloc_slab_page mm/slub.c:-1 [inline]
 allocate_slab mm/slub.c:1813 [inline]
 new_slab+0x84/0x3f0 mm/slub.c:1874
 new_slab_objects mm/slub.c:2632 [inline]
 ___slab_alloc+0x2f8/0x4c0 mm/slub.c:2796
 __slab_alloc+0x63/0xa0 mm/slub.c:2836
 slab_alloc_node mm/slub.c:2918 [inline]
 slab_alloc mm/slub.c:2960 [inline]
 kmem_cache_alloc+0x1a4/0x2d0 mm/slub.c:2965
 f2fs_kmem_cache_alloc fs/f2fs/f2fs.h:2783 [inline]
 f2fs_alloc_inode+0x26/0x410 fs/f2fs/super.c:1392
 alloc_inode fs/inode.c:233 [inline]
 iget_locked+0x146/0x7d0 fs/inode.c:1275
 f2fs_iget+0x55/0x4ae0 fs/f2fs/inode.c:505
 f2fs_fill_super+0x40d3/0x73d0 fs/f2fs/super.c:4242
 mount_bdev+0x26a/0x380 fs/super.c:1442
 f2fs_mount+0x34/0x40 fs/f2fs/super.c:4598
 legacy_get_tree+0xed/0x190 fs/fs_context.c:593
 vfs_get_tree+0x89/0x260 fs/super.c:1572
 do_new_mount+0x25a/0xa30 fs/namespace.c:3006
page_owner free stack trace missing

Memory state around the buggy address:
 ffff88812e4b0a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88812e4b0b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88812e4b0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                            ^
 ffff88812e4b0c00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
 ffff88812e4b0c80: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00
==================================================================
EXT4-fs warning (device loop2): ext4_enable_quotas:6495: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix.
EXT4-fs (loop2): mount failed

Crashes (562):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/06/16 20:42 android13-5.10-lts a36936eeef1e a3998659 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (corrupt fs)] [mounted in repro #2 (clean fs)] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/03/28 11:03 android13-5.10-lts cc0ae2abdc73 356bdfc9 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (corrupt fs)] [mounted in repro #2 (clean fs)] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2025/07/11 23:16 android13-5.10-lts 59e9a7228857 3cda49cf .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (clean fs)] [mounted in repro #2 (corrupt fs)] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2025/05/29 08:45 android13-5.10-lts cf6ed0f1511d 3d2f584d .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (corrupt fs)] [mounted in repro #2 (clean fs)] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2025/03/08 14:18 android13-5.10-lts 3f5f2283d684 7e3bd60d .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (corrupt fs)] [mounted in repro #2 (clean fs)] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2025/05/13 06:17 android13-5.10-lts 7e2543346ff7 f6671af7 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro #1 (clean fs)] [mounted in repro #2 (corrupt fs)] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
2023/11/03 05:57 android13-5.10-lts d30b996835c0 c4ac074c .config strace log report syz [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/08/07 07:43 android13-5.10-lts 18edbc713650 c38879ea .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/08/05 16:15 android13-5.10-lts 0f73d4924a74 52aa2820 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/08/05 12:09 android13-5.10-lts 0f73d4924a74 52aa2820 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/08/03 09:21 android13-5.10-lts 50b3a256e550 e611ffe1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/28 21:48 android13-5.10-lts 50b3a256e550 edc8a875 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/28 06:17 android13-5.10-lts 50b3a256e550 45ae1df4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/27 01:47 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/25 22:11 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/25 09:33 android13-5.10-lts 50b3a256e550 492bab15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/22 13:07 android13-5.10-lts 50b3a256e550 4a865b71 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/21 12:49 android13-5.10-lts 50b3a256e550 7c5de9c3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/21 10:59 android13-5.10-lts 50b3a256e550 7c5de9c3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/21 06:10 android13-5.10-lts 50b3a256e550 de6a700d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/18 05:47 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/14 07:03 android13-5.10-lts 50b3a256e550 2130f682 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/14 01:29 android13-5.10-lts 50b3a256e550 2130f682 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/13 01:12 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/12 06:55 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/11 20:31 android13-5.10-lts 50b3a256e550 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/02 04:42 android13-5.10-lts 1bb06dbd8c78 27192279 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/29 11:53 android13-5.10-lts 79e905dd56a7 6a0c72dc .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/22 03:26 android13-5.10-lts 6321e6c974f1 43bfcdb0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/21 05:41 android13-5.10-lts 6321e6c974f1 43bfcdb0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/16 10:37 android13-5.10-lts a36936eeef1e a3998659 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/13 20:35 android13-5.10-lts d11359bcf2ac 1d2f3589 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/13 13:43 android13-5.10-lts d11359bcf2ac 1d2f3589 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/11 09:45 android13-5.10-lts d11359bcf2ac b754d2d8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/11 03:51 android13-5.10-lts d11359bcf2ac b754d2d8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/05 08:01 android13-5.10-lts 4a079a5d30eb 197909be .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/03 16:58 android13-5.10-lts 4a079a5d30eb 234057e5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/03 09:10 android13-5.10-lts 4a079a5d30eb 3c0d2131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/03 03:01 android13-5.10-lts 4a079a5d30eb 3c0d2131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/02 07:35 android13-5.10-lts 4a079a5d30eb 1095583b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/06/02 01:05 android13-5.10-lts 4a079a5d30eb 1095583b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/05/28 14:33 android13-5.10-lts 4a079a5d30eb 681715f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/05/28 10:08 android13-5.10-lts 4a079a5d30eb 4c36e7e5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/05/23 16:33 android13-5.10-lts f5a34916f66d c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/05/23 03:38 android13-5.10-lts f5a34916f66d c69befb3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/05/22 16:32 android13-5.10-lts f5a34916f66d 5f091fcc .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: use-after-free Read in __ext4_iget
2026/07/31 20:29 android13-5.10-lts 50b3a256e550 7664cf44 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
2026/07/19 01:29 android13-5.10-lts 50b3a256e550 72524a66 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
2026/06/23 21:14 android13-5.10-lts 79e905dd56a7 4b1d8f01 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
2026/06/09 19:16 android13-5.10-lts 852025c7979f c36c07f6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
2026/06/02 12:45 android13-5.10-lts 4a079a5d30eb 62fe1528 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 KASAN: slab-out-of-bounds Read in __ext4_iget
* Struck through repros no longer work on HEAD.