Oliver Neukum 65c666aff4 usb: net: sierra: check for no status endpoint ...

[ Upstream commit 4c4ca3c461 ]

The driver checks for having three endpoints and
having bulk in and out endpoints, but not that
the third endpoint is interrupt input.
Rectify the omission.

Reported-by: syzbot+3f89ec3d1d0842e95d50@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-usb/686d5a9f.050a0220.1ffab7.0017.GAE@google.com/
Tested-by: syzbot+3f89ec3d1d0842e95d50@syzkaller.appspotmail.com
Fixes: eb4fd8cd35 ("net/usb: add sierra_net.c driver")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://patch.msgid.link/20250714111326.258378-1-oneukum@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-07-24 08:56:32 +02:00

..

aqc111.c

net: usb: aqc111: debug info before sanitation

2025-06-19 15:32:37 +02:00

aqc111.h

…

asix_common.c

usbnet: asix AX88772: leave the carrier control to phylink

2025-06-27 11:11:34 +01:00

asix_devices.c

usbnet: asix AX88772: leave the carrier control to phylink

2025-06-27 11:11:34 +01:00

asix.h

usbnet: asix AX88772: leave the carrier control to phylink

2025-06-27 11:11:34 +01:00

ax88172a.c

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ax88179_178a.c

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catc.c

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cdc_eem.c

…

cdc_ether.c

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cdc_mbim.c

…

cdc_ncm.c

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cdc_subset.c

…

cdc-phonet.c

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ch9200.c

net: ch9200: fix uninitialised access during mii_nway_restart

2025-06-27 11:11:23 +01:00

cx82310_eth.c

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dm9601.c

…

gl620a.c

…

hso.c

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huawei_cdc_ncm.c

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int51x1.c

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ipheth.c

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kalmia.c

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kaweth.c

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Kconfig

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lan78xx.c

net: usb: lan78xx: fix WARN in __netif_napi_del_locked on disconnect

2025-07-10 16:04:51 +02:00

lan78xx.h

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lg-vl600.c

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Makefile

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mcs7830.c

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net1080.c

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pegasus.c

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pegasus.h

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plusb.c

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qmi_wwan.c

net: usb: qmi_wwan: add SIMCom 8230C composition

2025-07-17 18:37:21 +02:00

r8152.c

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r8153_ecm.c

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rndis_host.c

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rtl8150.c

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sierra_net.c

usb: net: sierra: check for no status endpoint

2025-07-24 08:56:32 +02:00

smsc75xx.c

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smsc75xx.h

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smsc95xx.c

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smsc95xx.h

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sr9700.c

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sr9700.h

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sr9800.c

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sr9800.h

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usbnet.c

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zaurus.c

…