CVE-2021-47171

In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xx_bind Syzbot reported memory leak in smsc75xx_bind(). The problem was is non-freed memory in case of errors after memory allocation. backtrace: [ ] kmalloc include/linux/slab.h:556 [inline] [ ] kzalloc include/linux/slab.h:686 [inline] [ ] smsc75xx_bind+0x7a/0x334 drivers/net/usb/smsc75xx.c:1460 [ ] usbnet_probe+0x3b6/0xc30 drivers/net/usb/usbnet.c:1728