linux/drivers/usb
Edward Adam Davis ba6269e187 USB: usbtmc: prevent kernel-usb-infoleak
commit 625fa77151 upstream.

The syzbot reported a kernel-usb-infoleak in usbtmc_write,
we need to clear the structure before filling fields.

Fixes: 4ddc645f40 ("usb: usbtmc: Add ioctl for vendor specific write")
Reported-and-tested-by: syzbot+9d34f80f841e948c3fdb@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=9d34f80f841e948c3fdb
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/tencent_9649AA6EC56EDECCA8A7D106C792D1C66B06@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-09-30 16:23:56 +02:00
..
atm usb: atm: cxacru: fix endpoint checking in cxacru_bind() 2024-07-05 09:31:55 +02:00
c67x00 USB: c67x00: remove unnecessary check of res 2022-05-12 11:36:46 +02:00
cdns3 usb: cdnsp: fix for Link TRB with TC 2024-09-04 13:25:04 +02:00
chipidea usb: chipidea: wait controller resume finished for wakeup irq 2024-01-25 15:27:40 -08:00
class USB: usbtmc: prevent kernel-usb-infoleak 2024-09-30 16:23:56 +02:00
common usb: ulpi: Fix debugfs directory leak 2024-02-23 09:12:34 +01:00
core usb: core: sysfs: Unmerge @usb3_hardware_lpm_attr_group in remove_power_attributes() 2024-09-04 13:25:04 +02:00
dwc2 usb: dwc2: host: Fix dereference issue in DDMA completion flow. 2024-04-27 17:07:15 +02:00
dwc3 usb: dwc3: core: update LC timer as per USB Spec V3.2 2024-09-12 11:10:26 +02:00
early usb: early: xhci-dbc: Fix a potential out-of-bound memory access 2023-03-10 09:33:35 +01:00
gadget usb: gadget: aspeed_udc: validate endpoint index for ast udc 2024-09-12 11:10:20 +02:00
host xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration 2024-08-29 17:30:13 +02:00
image usb/image: fix repeated words in comments 2022-07-27 14:33:53 +02:00
isp1760 usb: isp1760: Fix out-of-bounds array access 2022-05-19 18:10:59 +02:00
misc usb: misc: uss720: check for incompatible versions of the Belkin F5U002 2024-06-27 13:46:17 +02:00
mon usb: mon: Fix atomicity violation in mon_bin_vma_fault 2024-01-25 15:27:40 -08:00
mtu3 usb: mtu3: fix kernel panic at qmu transfer done irq handler 2023-05-11 23:03:30 +09:00
musb usb: musb: da8xx: fix a resource leak in probe() 2024-07-05 09:31:55 +02:00
phy Revert "usb: phy: generic: Get the vbus supply" 2024-04-03 15:19:50 +02:00
renesas_usbhs usb: renesas: Fix refcount leak bug 2022-06-21 16:39:03 +02:00
roles usb: roles: don't get/set_role() when usb_role_switch is unregistered 2024-03-01 13:26:34 +01:00
serial USB: serial: pl2303: add device id for Macrosilicon MS3020 2024-09-30 16:23:56 +02:00
storage usb: uas: set host status byte on data completion error 2024-09-12 11:10:20 +02:00
typec usb: typec: ucsi: Fix null pointer dereference in trace 2024-09-08 07:53:10 +02:00
usbip usbip: Don't submit special requests twice 2024-09-08 07:53:10 +02:00
Kconfig usb: remove reference to deleted config STB03xxx 2021-08-18 15:32:19 +02:00
Makefile USB: xen-hcd: Traverse host/ when CONFIG_USB_XEN_HCD is selected 2024-06-21 14:35:43 +02:00
usb-skeleton.c usb: usb-skeleton: Update min() to min_t() 2021-10-05 12:56:48 +02:00