A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.
4.4.0-174.2044.4.0-1102.1134.15.0-1063.67~16.04.14.15.0-1075.804.15.0-1058.624.15.0-91.92~16.04.14.10.0-14.16~16.04.14.10.0-19.21~16.04.14.10.0-20.22~16.04.14.10.0-21.23~16.04.14.10.0-22.24~16.04.14.10.0-24.28~16.04.14.10.0-26.30~16.04.14.11.0-13.19~16.04.14.11.0-14.20~16.04.14.13.0-16.19~16.04.3+13 more4.4.0-1066.734.15.0-1035.38~16.04.14.4.0-1129.138Exploitability
AV:PAC:LPR:NUI:NScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H