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KASAN: use-after-free Read in em28xx_init_extension (2)

Status: upstream: reported C repro on 2022/03/30 17:36
Subsystems: usb media
[Documentation on labels]
Reported-by: syzbot+99d6c66dbbc484f50e1c@syzkaller.appspotmail.com
First crash: 1356d, last: 3d18h
Cause bisection: introduced by (bisect log) :
commit a368ecde8a5055b627749b09c6218ef793043e47
Author: Alan Stern <stern@rowland.harvard.edu>
Date: Thu Jun 27 19:56:18 2024 +0000

  USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor

Crash: BUG: corrupted list in em28xx_close_extension (log)
Repro: syz .config
  
▶ ▼ Discussions (24)
Title Replies (including bot) Last reply
[syzbot] Monthly usb report (Nov 2025) 0 (1) 2025/11/27 12:43
[syzbot] Monthly usb report (Oct 2025) 0 (1) 2025/10/27 05:54
[syzbot] Monthly usb report (Sep 2025) 0 (1) 2025/09/24 12:39
[syzbot] Monthly usb report (Aug 2025) 0 (1) 2025/08/25 08:44
[syzbot] Monthly usb report (Jul 2025) 0 (1) 2025/07/24 09:33
[syzbot] Monthly usb report (Jun 2025) 0 (1) 2025/06/23 07:31
[syzbot] KASAN: use-after-free Read in em28xx_init_extension (2) 2 (4) 2025/05/13 15:11
[syzbot] Monthly usb report (Apr 2025) 0 (1) 2025/04/22 10:11
[syzbot] Monthly usb report (Mar 2025) 0 (1) 2025/03/21 00:44
[syzbot] Monthly usb report (Feb 2025) 0 (1) 2025/02/17 12:43
[syzbot] Monthly usb report (Jan 2025) 0 (1) 2025/01/17 10:35
[syzbot] Monthly usb report (Dec 2024) 0 (1) 2024/12/17 09:47
[syzbot] Monthly media report (Nov 2024) 0 (1) 2024/11/18 10:47
[syzbot] Monthly media report (Oct 2024) 0 (1) 2024/10/17 07:41
[syzbot] Monthly media report (Sep 2024) 0 (1) 2024/09/16 12:28
[syzbot] Monthly media report (Aug 2024) 0 (1) 2024/08/16 19:57
[syzbot] Monthly media report (Jun 2024) 0 (1) 2024/06/15 17:49
[syzbot] Monthly media report (Apr 2024) 0 (1) 2024/04/13 14:40
Re: KASAN: use-after-free Read in v4l2_fh_open 1 (1) 2024/03/02 08:08
[syzbot] Monthly media report (Feb 2024) 0 (1) 2024/02/12 10:24
[syzbot] Monthly media report (Jan 2024) 0 (1) 2024/01/10 20:36
[syzbot] Monthly media report (Nov 2023) 0 (1) 2023/11/09 22:45
[syzbot] Monthly media report (May 2023) 0 (1) 2023/05/31 12:40
[syzbot] Monthly media report 0 (1) 2023/03/30 09:59
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in em28xx_init_extension usb media 19 C 6 1566d 2272d 0/29 closed as dup on 2020/03/09 15:23
upstream BUG: corrupted list in em28xx_init_extension usb media 8 C error 18 1605d 2150d 20/29 fixed on 2022/03/08 16:11
▶ ▼ Last patch testing requests (11)
Created Duration User Patch Repo Result
2025/12/08 21:10 20m retest repro upstream report log
2025/12/08 21:10 22m retest repro upstream report log
2025/12/08 21:10 21m retest repro upstream report log
2025/11/12 23:57 12m retest repro upstream report log
2025/11/12 23:57 13m retest repro upstream report log
2025/11/12 23:57 13m retest repro upstream report log
2025/10/05 00:30 13m retest repro upstream report log
2025/09/19 05:53 14m retest repro upstream report log
2025/09/19 05:53 14m retest repro upstream report log
2025/09/19 05:53 15m retest repro upstream report log
2022/03/31 00:33 29m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ 52d543b5497c OK

Sample crash report:
em28xx 3-1:0.244: Config register raw data: 0xfffffffb
em28xx 3-1:0.244: AC97 chip type couldn't be determined
em28xx 3-1:0.244: No AC97 audio processor
==================================================================
BUG: KASAN: use-after-free in __list_add_valid_or_report+0x6a/0x130 lib/list_debug.c:32
Read of size 8 at addr ffff888063cb0250 by task kworker/0:2/89

CPU: 0 UID: 0 PID: 89 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __list_add_valid_or_report+0x6a/0x130 lib/list_debug.c:32
 __list_add_valid include/linux/list.h:96 [inline]
 __list_add include/linux/list.h:158 [inline]
 list_add_tail include/linux/list.h:191 [inline]
 em28xx_init_extension+0x56/0x1c0 drivers/media/usb/em28xx/em28xx-core.c:1114
 em28xx_init_dev+0x9bd/0x20b0 drivers/media/usb/em28xx/em28xx-cards.c:3679
 em28xx_usb_probe+0x14e9/0x2a20 drivers/media/usb/em28xx/em28xx-cards.c:4034
 usb_probe_interface+0x668/0xc30 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26d/0x9e0 drivers/base/dd.c:659
 __driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:801
 driver_probe_device+0x4f/0x430 drivers/base/dd.c:831
 __device_attach_driver+0x2ce/0x530 drivers/base/dd.c:959
 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
 __device_attach+0x2b8/0x400 drivers/base/dd.c:1031
 bus_probe_device+0x185/0x260 drivers/base/bus.c:537
 device_add+0x7b6/0xb50 drivers/base/core.c:3689
 usb_set_configuration+0x1a87/0x20e0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250
 usb_probe_device+0x1c4/0x390 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26d/0x9e0 drivers/base/dd.c:659
 __driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:801
 driver_probe_device+0x4f/0x430 drivers/base/dd.c:831
 __device_attach_driver+0x2ce/0x530 drivers/base/dd.c:959
 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
 __device_attach+0x2b8/0x400 drivers/base/dd.c:1031
 bus_probe_device+0x185/0x260 drivers/base/bus.c:537
 device_add+0x7b6/0xb50 drivers/base/core.c:3689
 usb_new_device+0xa39/0x16f0 drivers/usb/core/hub.c:2694
 hub_port_connect drivers/usb/core/hub.c:5566 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]
 port_event drivers/usb/core/hub.c:5870 [inline]
 hub_event+0x2958/0x4a20 drivers/usb/core/hub.c:5952
 process_one_work kernel/workqueue.c:3263 [inline]
 process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888063cb0000 pfn:0x63cb0
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 ffffea0001f0c108 ffffea000150f908 0000000000000000
raw: ffff888063cb0000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 2, migratetype Unmovable, gfp_mask 0x40cc0(GFP_KERNEL|__GFP_COMP), pid 5861, tgid 5861 (kworker/0:4), ts 96953271017, free_ts 97686167728
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x234/0x290 mm/page_alloc.c:1845
 prep_new_page mm/page_alloc.c:1853 [inline]
 get_page_from_freelist+0x2365/0x2440 mm/page_alloc.c:3879
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5178
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2416
 ___kmalloc_large_node+0x5f/0x1b0 mm/slub.c:5591
 __kmalloc_large_node_noprof+0x18/0x90 mm/slub.c:5622
 __do_kmalloc_node mm/slub.c:5638 [inline]
 __kmalloc_node_track_caller_noprof+0x133/0x800 mm/slub.c:5759
 kmemdup_noprof+0x2b/0x70 mm/util.c:138
 kmemdup_noprof include/linux/fortify-string.h:765 [inline]
 em28xx_duplicate_dev+0x2e/0x200 drivers/media/usb/em28xx/em28xx-cards.c:3732
 em28xx_usb_probe+0x171b/0x2a20 drivers/media/usb/em28xx/em28xx-cards.c:4082
 usb_probe_interface+0x668/0xc30 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26d/0x9e0 drivers/base/dd.c:659
 __driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:801
 driver_probe_device+0x4f/0x430 drivers/base/dd.c:831
 __device_attach_driver+0x2ce/0x530 drivers/base/dd.c:959
 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
page last free pid 5861 tgid 5861 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1394 [inline]
 __free_frozen_pages+0xbc4/0xd30 mm/page_alloc.c:2901
 free_large_kmalloc+0x13a/0x1f0 mm/slub.c:6775
 kref_put include/linux/kref.h:65 [inline]
 em28xx_usb_disconnect+0x27f/0x2f0 drivers/media/usb/em28xx/em28xx-cards.c:4204
 usb_unbind_interface+0x26e/0x910 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:571 [inline]
 __device_release_driver drivers/base/dd.c:1274 [inline]
 device_release_driver_internal+0x4d9/0x800 drivers/base/dd.c:1297
 bus_remove_device+0x34d/0x410 drivers/base/bus.c:579
 device_del+0x511/0x8e0 drivers/base/core.c:3878
 usb_disable_device+0x3e9/0x8a0 drivers/usb/core/message.c:1418
 usb_disconnect+0x330/0x950 drivers/usb/core/hub.c:2344
 hub_port_connect drivers/usb/core/hub.c:5406 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]
 port_event drivers/usb/core/hub.c:5870 [inline]
 hub_event+0x1cf5/0x4a20 drivers/usb/core/hub.c:5952
 process_one_work kernel/workqueue.c:3263 [inline]
 process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

Memory state around the buggy address:
 ffff888063cb0100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888063cb0180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff888063cb0200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                                                 ^
 ffff888063cb0280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888063cb0300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

Crashes (1411):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/11/24 20:09 upstream ac3fd01e4c1e bf6fe8fe .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: use-after-free Read in em28xx_init_extension
2022/03/26 22:52 upstream 52d543b5497c 89bc8608 .config console log report syz C ci-qemu-upstream KASAN: use-after-free Read in em28xx_init_extension
2024/09/15 19:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 68d4209158f4 08d8a733 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/11/24 20:56 upstream ac3fd01e4c1e bf6fe8fe .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce BUG: corrupted list in em28xx_init_extension
2025/09/05 05:27 upstream 08b06c30a445 d291dd2d .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root BUG: corrupted list in em28xx_init_extension
2025/09/05 05:07 upstream 08b06c30a445 d291dd2d .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-use-after-free Read in em28xx_init_extension
2024/09/22 09:32 upstream 88264981f208 6f888b75 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root BUG: corrupted list in em28xx_init_extension
2024/09/21 20:37 upstream 1ec6d097897a 6f888b75 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root BUG: corrupted list in em28xx_init_extension
2023/06/21 11:33 upstream e660abd551f1 79782afc .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream BUG: corrupted list in em28xx_init_extension
2023/06/10 17:42 upstream 64569520920a 49519f06 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream BUG: corrupted list in em28xx_init_extension
2025/01/14 20:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 26a6cc10f19a f310a27d .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/09/15 22:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 68d4209158f4 08d8a733 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/09/15 20:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 68d4209158f4 08d8a733 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/09/15 17:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 68d4209158f4 08d8a733 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/09/15 16:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 68d4209158f4 08d8a733 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/07/31 18:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 0c075d67 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/01/14 20:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 26a6cc10f19a f310a27d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/07/31 19:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 0c075d67 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in em28xx_init_extension
2025/07/31 11:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 f8f2b4da .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: use-after-free Read in em28xx_init_extension
2025/05/12 05:08 upstream cd802e7e5f1e 77908e5f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce BUG: corrupted list in em28xx_init_extension
2025/10/13 01:30 upstream 3a8660878839 ff1712fe .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream BUG: corrupted list in em28xx_init_extension
2024/09/22 08:53 upstream 88264981f208 6f888b75 .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-use-after-free Read in em28xx_init_extension
2025/09/01 01:16 upstream 5c3b3264e585 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: use-after-free Read in em28xx_init_extension
2025/11/24 19:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 955a48a5353f bf6fe8fe .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/10/29 23:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 18514fd70ea4 fd2207e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/07/09 17:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b4b4dbfa96de f4e5e155 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/03/30 04:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a d3999433 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/03/20 08:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3a85c1011540 9209bc22 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/12/27 07:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/12/27 07:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/12/14 01:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d8d936c51388 7cbfbb3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/11/20 23:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/11/20 19:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/11/20 17:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/11/20 14:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2024/11/20 11:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 7d02db5a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: use-after-free Read in em28xx_init_extension
2025/10/23 19:40 upstream 43e9ad0c55a3 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce BUG: corrupted list in em28xx_init_extension
2025/08/29 06:54 upstream 07d9df80082b 3e1beec6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root BUG: corrupted list in em28xx_init_extension
2025/11/17 05:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 18514fd70ea4 f7988ea4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/10/27 14:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d518ec2cbcac fd2207e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/10/25 09:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing be83d83664e9 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/09/21 00:17 linux-next 846bd2225ec3 67c37560 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce BUG: corrupted list in em28xx_init_extension
2025/09/19 17:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing a4e143636d5d 67c37560 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/07/16 15:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 300386d117a9 124ec9cc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/05/30 06:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 882826f58b2c 3d2f584d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/05/21 22:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 6381f9950440 dc5d3808 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/05/12 19:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 f6671af7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/04/04 23:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing a2cc6ff5ec8f 1c4febdb .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/03/02 00:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c749f058b437 c3901742 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/02/23 14:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c749f058b437 d34966d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/02/23 14:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c749f058b437 d34966d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2025/02/14 12:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c26f6731b8da d9a046cf .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2025/01/25 00:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 70cd0576aa39 1293872d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2025/01/14 19:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 26a6cc10f19a f310a27d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2024/12/11 14:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d8d936c51388 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2024/11/27 23:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2024/11/27 23:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/11/21 01:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4b25d554 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2024/11/21 00:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2024/11/20 22:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2024/11/20 21:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/11/20 21:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2024/11/20 20:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2024/11/20 18:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/11/20 16:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
2024/11/20 14:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_init_extension
2024/11/20 13:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 4fca1650 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb BUG: corrupted list in em28xx_init_extension
2024/11/20 12:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 237d4e0f4113 7d02db5a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-out-of-bounds Read in em28xx_init_extension
* Struck through repros no longer work on HEAD.