Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
---|---|---|---|---|---|---|
KASAN: stack-out-of-bounds Write in ath9k_hif_usb_rx_cb wireless | C | 57 | 1575d | 1648d |
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KASAN: out-of-bounds Read in ath9k_hif_usb_rx_cb | 1 (2) | 2020/06/12 13:00 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KASAN: out-of-bounds Read in ath9k_hif_usb_rx_cb (3) wireless usb | C | unreliable | done | 7 | 963d | 1367d | 20/28 | fixed on 2022/03/16 16:10 |
upstream | KASAN: out-of-bounds Read in ath9k_hif_usb_rx_cb (2) wireless | 1 | 1528d | 1528d | 0/28 | auto-closed as invalid on 2020/11/25 16:55 | |||
upstream | KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb (2) wireless | C | error | 4233 | 785d | 1526d | 0/28 | closed as dup on 2021/01/13 11:30 |
================================================================== BUG: KASAN: out-of-bounds in ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:627 [inline] BUG: KASAN: out-of-bounds in ath9k_hif_usb_rx_cb+0xd7d/0xf80 drivers/net/wireless/ath/ath9k/hif_usb.c:671 Read of size 4 at addr ffff8881c529c090 by task swapper/0/0 CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xf6/0x16e lib/dump_stack.c:118 print_address_description.constprop.0+0x1a/0x210 mm/kasan/report.c:383 __kasan_report mm/kasan/report.c:513 [inline] kasan_report.cold+0x37/0x7c mm/kasan/report.c:530 ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:627 [inline] ath9k_hif_usb_rx_cb+0xd7d/0xf80 drivers/net/wireless/ath/ath9k/hif_usb.c:671 __usb_hcd_giveback_urb+0x32d/0x560 drivers/usb/core/hcd.c:1650 usb_hcd_giveback_urb+0x367/0x410 drivers/usb/core/hcd.c:1716 dummy_timer+0x11f2/0x3240 drivers/usb/gadget/udc/dummy_hcd.c:1967 call_timer_fn+0x1ac/0x6e0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers.part.0+0x54c/0x9e0 kernel/time/timer.c:1773 __run_timers kernel/time/timer.c:1745 [inline] run_timer_softirq+0x80/0x120 kernel/time/timer.c:1786 __do_softirq+0x222/0x95b kernel/softirq.c:292 asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711 </IRQ> __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline] do_softirq_own_stack+0xed/0x140 arch/x86/kernel/irq_64.c:77 invoke_softirq kernel/softirq.c:387 [inline] __irq_exit_rcu kernel/softirq.c:417 [inline] irq_exit_rcu+0x150/0x1f0 kernel/softirq.c:429 sysvec_apic_timer_interrupt+0x49/0xc0 arch/x86/kernel/apic/apic.c:1091 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:596 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:49 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:89 [inline] RIP: 0010:acpi_safe_halt+0x72/0x90 drivers/acpi/processor_idle.c:112 Code: 74 06 5b e9 60 c8 8f fb e8 5b c8 8f fb e8 a6 53 95 fb e9 0c 00 00 00 e8 4c c8 8f fb 0f 00 2d c5 e5 74 00 e8 40 c8 8f fb fb f4 <fa> e8 98 4d 95 fb 5b e9 32 c8 8f fb 48 89 df e8 fa 72 b9 fb eb ab RSP: 0018:ffffffff87207c80 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffffffff8722f840 RSI: ffffffff85afd9a0 RDI: ffffffff85afd98a RBP: ffff8881d9287864 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881d9287864 R13: 1ffffffff0e40f99 R14: ffff8881d9287865 R15: 0000000000000001 acpi_idle_do_entry+0x15c/0x1b0 drivers/acpi/processor_idle.c:525 acpi_idle_enter+0x3f0/0xa50 drivers/acpi/processor_idle.c:651 cpuidle_enter_state+0xff/0x870 drivers/cpuidle/cpuidle.c:235 cpuidle_enter+0x4a/0xa0 drivers/cpuidle/cpuidle.c:346 call_cpuidle kernel/sched/idle.c:126 [inline] cpuidle_idle_call kernel/sched/idle.c:214 [inline] do_idle+0x3d6/0x5a0 kernel/sched/idle.c:276 cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:372 start_kernel+0xa1b/0xa56 init/main.c:1043 secondary_startup_64+0xb6/0xc0 arch/x86/kernel/head_64.S:243 general protection fault, probably for non-canonical address 0xdead000000000400: 0000 [#1] SMP KASAN CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:nearest_obj include/linux/slub_def.h:176 [inline] RIP: 0010:print_address_description.constprop.0+0x18e/0x210 mm/kasan/report.c:388 Code: c4 60 5b 5d 41 5c 41 5d c3 4c 89 e6 48 2b 35 79 da a3 05 48 89 e8 49 8b 5c 24 18 48 c1 fe 06 48 c1 e6 0c 48 03 35 72 da a3 05 <8b> 4b 18 48 29 f0 48 99 48 89 cf 48 f7 f9 41 0f b7 44 24 2a 48 89 RSP: 0018:ffff8881db209838 EFLAGS: 00010086 RAX: ffff8881c529c090 RBX: dead000000000400 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffff8881c529c000 RDI: ffffed103b6412f9 RBP: ffff8881c529c090 R08: 0000000000000000 R09: ffff8881db21fe8b R10: 0000000000000000 R11: 0000000000000002 R12: ffffea000714a700 R13: ffffffff82e1fe4d R14: ffffffff82e1fe4d R15: ffff8881c529b100 FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31724000 CR3: 00000001ac305000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> __kasan_report mm/kasan/report.c:513 [inline] kasan_report.cold+0x37/0x7c mm/kasan/report.c:530 ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:627 [inline] ath9k_hif_usb_rx_cb+0xd7d/0xf80 drivers/net/wireless/ath/ath9k/hif_usb.c:671 __usb_hcd_giveback_urb+0x32d/0x560 drivers/usb/core/hcd.c:1650 usb_hcd_giveback_urb+0x367/0x410 drivers/usb/core/hcd.c:1716 dummy_timer+0x11f2/0x3240 drivers/usb/gadget/udc/dummy_hcd.c:1967 call_timer_fn+0x1ac/0x6e0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers.part.0+0x54c/0x9e0 kernel/time/timer.c:1773 __run_timers kernel/time/timer.c:1745 [inline] run_timer_softirq+0x80/0x120 kernel/time/timer.c:1786 __do_softirq+0x222/0x95b kernel/softirq.c:292 asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711 </IRQ> __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline] do_softirq_own_stack+0xed/0x140 arch/x86/kernel/irq_64.c:77 invoke_softirq kernel/softirq.c:387 [inline] __irq_exit_rcu kernel/softirq.c:417 [inline] irq_exit_rcu+0x150/0x1f0 kernel/softirq.c:429 sysvec_apic_timer_interrupt+0x49/0xc0 arch/x86/kernel/apic/apic.c:1091 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:596 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:49 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:89 [inline] RIP: 0010:acpi_safe_halt+0x72/0x90 drivers/acpi/processor_idle.c:112 Code: 74 06 5b e9 60 c8 8f fb e8 5b c8 8f fb e8 a6 53 95 fb e9 0c 00 00 00 e8 4c c8 8f fb 0f 00 2d c5 e5 74 00 e8 40 c8 8f fb fb f4 <fa> e8 98 4d 95 fb 5b e9 32 c8 8f fb 48 89 df e8 fa 72 b9 fb eb ab RSP: 0018:ffffffff87207c80 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffffffff8722f840 RSI: ffffffff85afd9a0 RDI: ffffffff85afd98a RBP: ffff8881d9287864 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881d9287864 R13: 1ffffffff0e40f99 R14: ffff8881d9287865 R15: 0000000000000001 acpi_idle_do_entry+0x15c/0x1b0 drivers/acpi/processor_idle.c:525 acpi_idle_enter+0x3f0/0xa50 drivers/acpi/processor_idle.c:651 cpuidle_enter_state+0xff/0x870 drivers/cpuidle/cpuidle.c:235 cpuidle_enter+0x4a/0xa0 drivers/cpuidle/cpuidle.c:346 call_cpuidle kernel/sched/idle.c:126 [inline] cpuidle_idle_call kernel/sched/idle.c:214 [inline] do_idle+0x3d6/0x5a0 kernel/sched/idle.c:276 cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:372 start_kernel+0xa1b/0xa56 init/main.c:1043 secondary_startup_64+0xb6/0xc0 arch/x86/kernel/head_64.S:243 Modules linked in: ---[ end trace cd4993aec6039b96 ]--- RIP: 0010:nearest_obj include/linux/slub_def.h:176 [inline] RIP: 0010:print_address_description.constprop.0+0x18e/0x210 mm/kasan/report.c:388 Code: c4 60 5b 5d 41 5c 41 5d c3 4c 89 e6 48 2b 35 79 da a3 05 48 89 e8 49 8b 5c 24 18 48 c1 fe 06 48 c1 e6 0c 48 03 35 72 da a3 05 <8b> 4b 18 48 29 f0 48 99 48 89 cf 48 f7 f9 41 0f b7 44 24 2a 48 89 RSP: 0018:ffff8881db209838 EFLAGS: 00010086 RAX: ffff8881c529c090 RBX: dead000000000400 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffff8881c529c000 RDI: ffffed103b6412f9 RBP: ffff8881c529c090 R08: 0000000000000000 R09: ffff8881db21fe8b R10: 0000000000000000 R11: 0000000000000002 R12: ffffea000714a700 R13: ffffffff82e1fe4d R14: ffffffff82e1fe4d R15: ffff8881c529b100 FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31724000 CR3: 00000001ac305000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/07/14 09:06 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 25051b55a2f6 | ce4c95b3 | .config | console log | report | ci2-upstream-usb | |||||
2020/07/12 02:53 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 25051b55a2f6 | 7ba05d2d | .config | console log | report | ci2-upstream-usb | |||||
2020/07/06 22:23 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 768a07412843 | ef278c73 | .config | console log | report | ci2-upstream-usb | |||||
2020/07/03 21:13 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 768a07412843 | 6e569755 | .config | console log | report | ci2-upstream-usb | |||||
2020/06/30 10:45 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 9cf6ffae3800 | 917afeaa | .config | console log | report | ci2-upstream-usb | |||||
2020/06/29 05:11 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | b3a5ce874c26 | a2cdad9d | .config | console log | report | ci2-upstream-usb | |||||
2020/06/06 04:36 | https://github.com/google/kasan.git usb-fuzzer | 2089c6ed5a17 | c3e9afb3 | .config | console log | report | ci2-upstream-usb | |||||
2020/06/03 13:59 | https://github.com/google/kasan.git usb-fuzzer | 2089c6ed5a17 | a5ce5de0 | .config | console log | report | ci2-upstream-usb |