Description: Crash on invalid USB device descriptors in visor driver References: https://marc.info/?l=linux-usb&m=145260786729359&w=2 https://bugzilla.redhat.com/show_bug.cgi?id=1283371 Notes: bwh> Commit cac9b50b0d75a1d50d6c056ff65c005f3224c8e0 fixes a related issue. Bugs: upstream: released (4.5-rc2) [cb3232138e37129e88240a98a1d2aba2187ff57c] 3.16-upstream-stable: released (3.16.7-ckt25) 3.2-upstream-stable: released (3.2.78) [usb-serial-visor-fix-crash-on-detecting-device-without-write_urbs.patch] 2.6.32-upstream-stable: released (2.6.32.71) sid: released (4.3.3-6) [bugfix/all/usb-serial-visor-fix-crash-on-detecting-device-without-write_urbs.patch] 3.16-jessie-security: released (3.16.7-ckt20-1+deb8u3) [bugfix/all/usb-serial-visor-fix-crash-on-detecting-device-without-write_urbs.patch] 3.2-wheezy-security: released (3.2.73-2+deb7u3) [bugfix/all/usb-serial-visor-fix-crash-on-detecting-device-without-write_urbs.patch] 2.6.32-squeeze-security: released (2.6.32-48squeeze19) [bugfix/all/usb-serial-visor-fix-crash-on-detecting-device-without-write_urbs.patch]