Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e.
4.4.0-173.2034.4.0-1101.1124.15.0-1060.62~16.04.14.15.0-1071.764.15.0-1055.594.15.0-88.88~16.04.14.10.0-14.16~16.04.14.10.0-19.21~16.04.14.10.0-20.22~16.04.14.10.0-21.23~16.04.14.10.0-22.24~16.04.14.10.0-24.28~16.04.14.10.0-26.30~16.04.14.11.0-13.19~16.04.14.11.0-14.20~16.04.14.13.0-16.19~16.04.3+13 more4.4.0-1065.724.15.0-1033.36~16.04.14.4.0-1128.137Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:NI:NA:LCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L