kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-12 06:01:58 +00:00
Code Issues Releases Packages Activity
linux/drivers/usb/class
History
Johan Hovold 7a75919797 USB: usblp: fix use-after-free on disconnect 
A recent commit addressing a runtime PM use-count regression, introduced
a use-after-free by not making sure we held a reference to the struct
usb_interface for the lifetime of the driver data.

Fixes: 9a31535859 ("USB: usblp: fix runtime PM after driver unbind")
Cc: stable <stable@vger.kernel.org>
Reported-by: syzbot+cd24df4d075c319ebfc5@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191015175522.18490-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2019-10-15 20:19:19 +02:00
..
cdc-acm.c usb: cdc-acm: make sure a refcount is taken early enough 2019-08-15 14:49:16 +02:00
cdc-acm.h USB: cdc-acm: clean up throttle handling 2019-04-29 16:14:41 +02:00
cdc-wdm.c USB: cdc-wdm: fix race between write and disconnect due to flag abuse 2019-08-28 22:48:38 +02:00
Kconfig docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
Makefile USB: add SPDX identifiers to all remaining Makefiles 2017-11-07 15:53:48 +01:00
usblp.c USB: usblp: fix use-after-free on disconnect 2019-10-15 20:19:19 +02:00
usbtmc.c Merge 5.3-rc7 into usb-next 2019-09-02 19:31:18 +02:00