Oliver Neukum
6cf97230cd
media: dvb: usb: fix use after free in dvb_usb_device_exit
dvb_usb_device_exit() frees and uses the device name in that order. Fix by storing the name in a buffer before freeing it. Signed-off-by: Oliver Neukum <oneukum@suse.com> Reported-by: syzbot+26ec41e9f788b3eba396@syzkaller.appspotmail.com Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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