syzbot


KASAN: slab-use-after-free Read in em28xx_release_resources

Status: upstream: reported on 2024/08/02 07:49
Subsystems: media
[Documentation on labels]
Reported-by: syzbot+16062f26c6480975e5ed@syzkaller.appspotmail.com
First crash: 288d, last: 14h35m
Discussions (7)
Title Replies (including bot) Last reply
[syzbot] Monthly media report (Apr 2025) 0 (1) 2025/04/23 07:50
[syzbot] Monthly media report (Mar 2025) 0 (1) 2025/03/23 02:21
[syzbot] Monthly media report (Feb 2025) 0 (1) 2025/02/19 12:35
[syzbot] Monthly media report (Jan 2025) 0 (1) 2025/01/20 08:15
[syzbot] Monthly media report (Dec 2024) 0 (1) 2024/12/19 18:40
[syzbot] Monthly media report (Nov 2024) 0 (1) 2024/11/18 10:47
[syzbot] [media?] KASAN: slab-use-after-free Read in em28xx_release_resources 0 (1) 2024/08/02 07:49
Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 KASAN: use-after-free Read in em28xx_release_resources 1 222d 222d 0/3 auto-obsoleted due to no activity on 2025/01/10 04:18
linux-6.1 KASAN: use-after-free Read in em28xx_release_resources 1 113d 113d 0/3 auto-obsoleted due to no activity on 2025/04/29 03:56

Sample crash report:
em28xx 5-1:0.132: Closing input extension
==================================================================
BUG: KASAN: slab-use-after-free in media_device_unregister drivers/media/mc/mc-device.c:804 [inline]
BUG: KASAN: slab-use-after-free in media_device_unregister+0x598/0x5c0 drivers/media/mc/mc-device.c:782
Read of size 8 at addr ffff88802b0d0210 by task kworker/0:3/5813

CPU: 0 UID: 0 PID: 5813 Comm: kworker/0:3 Not tainted 6.15.0-rc5-syzkaller-00204-g0e1329d4045c #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:408 [inline]
 print_report+0xc3/0x670 mm/kasan/report.c:521
 kasan_report+0xe0/0x110 mm/kasan/report.c:634
 media_device_unregister drivers/media/mc/mc-device.c:804 [inline]
 media_device_unregister+0x598/0x5c0 drivers/media/mc/mc-device.c:782
 em28xx_unregister_media_device drivers/media/usb/em28xx/em28xx-cards.c:3511 [inline]
 em28xx_release_resources+0xb2/0x2d0 drivers/media/usb/em28xx/em28xx-cards.c:3532
 em28xx_usb_disconnect+0x1de/0x610 drivers/media/usb/em28xx/em28xx-cards.c:4201
 usb_unbind_interface+0x1da/0x9a0 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:569 [inline]
 device_remove+0x122/0x170 drivers/base/dd.c:561
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x44b/0x620 drivers/base/dd.c:1295
 bus_remove_device+0x22f/0x420 drivers/base/bus.c:579
 device_del+0x396/0x9f0 drivers/base/core.c:3881
 usb_disable_device+0x355/0x7d0 drivers/usb/core/message.c:1418
 usb_disconnect+0x2e1/0x920 drivers/usb/core/hub.c:2316
 hub_port_connect drivers/usb/core/hub.c:5371 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5671 [inline]
 port_event drivers/usb/core/hub.c:5831 [inline]
 hub_event+0x1c57/0x4fa0 drivers/usb/core/hub.c:5913
 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400
 kthread+0x3c2/0x780 kernel/kthread.c:464
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

Allocated by task 10:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:394
 kmalloc_noprof include/linux/slab.h:905 [inline]
 kzalloc_noprof include/linux/slab.h:1039 [inline]
 em28xx_v4l2_init+0x114/0x4080 drivers/media/usb/em28xx/em28xx-video.c:2532
 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117
 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457
 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400
 kthread+0x3c2/0x780 kernel/kthread.c:464
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

Freed by task 10:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:576
 poison_slab_object mm/kasan/common.c:247 [inline]
 __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264
 kasan_slab_free include/linux/kasan.h:233 [inline]
 slab_free_hook mm/slub.c:2380 [inline]
 slab_free mm/slub.c:4642 [inline]
 kfree+0x2b6/0x4d0 mm/slub.c:4841
 em28xx_free_v4l2 drivers/media/usb/em28xx/em28xx-video.c:2118 [inline]
 kref_put include/linux/kref.h:65 [inline]
 em28xx_v4l2_init+0x22b5/0x4080 drivers/media/usb/em28xx/em28xx-video.c:2901
 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117
 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457
 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400
 kthread+0x3c2/0x780 kernel/kthread.c:464
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

The buggy address belongs to the object at ffff88802b0d0000
 which belongs to the cache kmalloc-8k of size 8192
The buggy address is located 528 bytes inside of
 freed 8192-byte region [ffff88802b0d0000, ffff88802b0d2000)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b0d0
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801b442280 ffffea0001db2a00 dead000000000004
raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
head: 00fff00000000040 ffff88801b442280 ffffea0001db2a00 dead000000000004
head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
head: 00fff00000000003 ffffea0000ac3401 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5551, tgid 5551 (rcS), ts 37465676992, free_ts 37333680658
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x181/0x1b0 mm/page_alloc.c:1718
 prep_new_page mm/page_alloc.c:1726 [inline]
 get_page_from_freelist+0x135c/0x3920 mm/page_alloc.c:3688
 __alloc_frozen_pages_noprof+0x263/0x23a0 mm/page_alloc.c:4970
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301
 alloc_slab_page mm/slub.c:2450 [inline]
 allocate_slab mm/slub.c:2618 [inline]
 new_slab+0x244/0x340 mm/slub.c:2672
 ___slab_alloc+0xd9c/0x1940 mm/slub.c:3858
 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3948
 __slab_alloc_node mm/slub.c:4023 [inline]
 slab_alloc_node mm/slub.c:4184 [inline]
 __kmalloc_cache_noprof+0xfb/0x3e0 mm/slub.c:4353
 kmalloc_noprof include/linux/slab.h:905 [inline]
 kzalloc_noprof include/linux/slab.h:1039 [inline]
 tomoyo_print_bprm security/tomoyo/audit.c:26 [inline]
 tomoyo_init_log+0xc8a/0x2140 security/tomoyo/audit.c:264
 tomoyo_supervisor+0x302/0x13b0 security/tomoyo/common.c:2198
 tomoyo_audit_env_log security/tomoyo/environ.c:36 [inline]
 tomoyo_env_perm+0x191/0x200 security/tomoyo/environ.c:63
 tomoyo_environ security/tomoyo/domain.c:672 [inline]
 tomoyo_find_next_domain+0xec2/0x20b0 security/tomoyo/domain.c:888
 tomoyo_bprm_check_security security/tomoyo/tomoyo.c:102 [inline]
 tomoyo_bprm_check_security+0x12e/0x1d0 security/tomoyo/tomoyo.c:92
 security_bprm_check+0x1b9/0x1e0 security/security.c:1302
 search_binary_handler fs/exec.c:1768 [inline]
 exec_binprm fs/exec.c:1810 [inline]
 bprm_execve fs/exec.c:1862 [inline]
 bprm_execve+0x810/0x1650 fs/exec.c:1838
 do_execveat_common.isra.0+0x4a5/0x610 fs/exec.c:1968
page last free pid 5545 tgid 5545 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1262 [inline]
 __free_frozen_pages+0x69d/0xff0 mm/page_alloc.c:2725
 discard_slab mm/slub.c:2716 [inline]
 __put_partials+0x16d/0x1c0 mm/slub.c:3185
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x195/0x1e0 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x69/0x90 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4147 [inline]
 slab_alloc_node mm/slub.c:4196 [inline]
 kmem_cache_alloc_noprof+0x1cb/0x3b0 mm/slub.c:4203
 vm_area_alloc+0x1f/0x160 kernel/fork.c:441
 __mmap_new_vma mm/vma.c:2402 [inline]
 __mmap_region+0xfd0/0x27c0 mm/vma.c:2519
 mmap_region+0x1ab/0x3f0 mm/vma.c:2597
 do_mmap+0xd8e/0x11b0 mm/mmap.c:561
 vm_mmap_pgoff+0x281/0x450 mm/util.c:579
 ksys_mmap_pgoff+0x32c/0x5c0 mm/mmap.c:607
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:89 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:82 [inline]
 __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:82
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88802b0d0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88802b0d0180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88802b0d0200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                         ^
 ffff88802b0d0280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88802b0d0300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (291):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/10 16:59 upstream 0e1329d4045c 77908e5f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/10 08:12 upstream 3013c33dcbd9 77908e5f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/05 13:32 upstream 92a09c47464d 6ca47dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/05 04:56 upstream 92a09c47464d b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/02 06:50 upstream ebd297a2affa 51b137cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/29 01:58 upstream f15d97df5afa c6b4fb39 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/23 13:13 upstream bc3372351d0c d971f7e2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/19 13:51 upstream 3088d26962e8 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce KASAN: slab-use-after-free Read in em28xx_release_resources
2024/12/27 10:10 upstream d6ef8b40d075 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/26 23:19 upstream f1a3944c860b c6b4fb39 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 KASAN: slab-use-after-free Read in em28xx_release_resources
2024/07/28 05:38 upstream 6342649c33d2 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/11 22:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 77908e5f .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/03 19:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/05/03 09:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/30 04:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 615dca38c2ea 85a5a23f .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/29 22:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 615dca38c2ea 85a5a23f .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/29 10:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 615dca38c2ea aeb6ec69 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/29 09:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 615dca38c2ea aeb6ec69 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/28 13:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 615dca38c2ea c6b4fb39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/24 10:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf 9882047a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/23 19:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf 73a168d0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/20 10:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/19 20:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/18 15:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/16 21:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf a95239b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/16 06:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf a95239b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/15 23:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f41f7b3d9daf a95239b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/15 16:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 153874010354 23b969b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/09 21:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 0af2f6be1b42 47d015b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/05 02:10 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-use-after-free Read in em28xx_release_resources
2025/04/03 02:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a c799dfdd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/02 07:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a c799dfdd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/04/01 17:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a b8645499 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/30 19:10 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: slab-use-after-free Read in em28xx_release_resources
2025/03/29 21:56 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: slab-use-after-free Read in em28xx_release_resources
2025/03/29 15:48 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a cf25e2c2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/28 18:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 9a1a9e31 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/28 07:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 6c09fb82 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/27 06:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 20510e88 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/26 23:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 20510e88 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/25 14:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/24 03:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/24 01:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/23 15:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 4e8d3850 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/23 14:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a 4e8d3850 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/23 02:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed492c95f13a c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/21 23:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 434da42d7173 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2025/03/18 02:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3a85c1011540 ce3352cd .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb KASAN: slab-use-after-free Read in em28xx_release_resources
2024/11/23 16:27 linux-next cfba9f07a1d6 68da6d95 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in em28xx_release_resources
* Struck through repros no longer work on HEAD.