Security Advisory
CVE-2020-13143
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal 0 value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.