CVE-2020-12654 PUBLISHED

An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.

EPSS 0.40% · 60.5th percentile

Risk Scores

EPSS Score
0.40%
60.5th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-raspi24.4.0-1107.115, 4.4.0-1106.114, 4.4.0-1104.112
Ubuntu:18.04:LTSlinux-gcp-5.35.3.0-1012.13~18.04.1, 0, 5.3.0-1008.9~18.04.1
Ubuntu:18.04:LTSlinux-gcp-edge5.0.0-1013.13~18.04.1, 0, 4.18.0-1004.5~18.04.1
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips0, 4.15.0-2000.4
Ubuntu:16.04:LTSlinux-azure4.13.0-1007.9, 4.15.0-1025.26~16.04.1, 4.15.0-1028.29~16.04.1
Ubuntu:18.04:LTSlinux-aws-5.35.3.0-1016.17~18.04.1, 0
Ubuntu:18.04:LTSlinux-azure-edge5.0.0-1012.12~18.04.2, 0, 4.18.0-1008.8~18.04.1
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1022.25~18.04.1, 5.0.0-1023.26~18.04.1, 5.0.0-1024.27~18.04.1
Ubuntu:Pro:14.04:LTSlinux-lts-xenial4.4.0-67.88~14.04.1, 0, 4.4.0-13.29~14.04.1
Ubuntu:Pro:14.04:LTSlinux3.13.0-160.210, 3.13.0-106.153, 3.13.0-105.152
Ubuntu:18.04:LTSlinux-azure4.15.0-1023.24, 5.0.0-1036.38, 5.0.0-1035.37
Ubuntu:16.04:LTSlinux-hwe4.15.0-47.50~16.04.1, 4.15.0-46.49~16.04.1, 4.15.0-45.48~16.04.1
Ubuntu:16.04:LTSlinux-kvm4.4.0-1066.73, 4.4.0-1064.71, 4.4.0-1063.70
Ubuntu:18.04:LTSlinux4.15.0-39.42, 4.15.0-91.92, 4.15.0-88.88
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1098.104+cvm1.1, 5.4.0-1100.106+cvm1.1, 5.4.0-1103.109+cvm1.1
Ubuntu:18.04:LTSlinux-gke-5.35.3.0-1017.18~18.04.1, 5.3.0-1012.13~18.04.1, 5.3.0-1014.15~18.04.1
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1056.61~14.04.1, 4.15.0-1067.72~14.04.1, 4.15.0-1069.74~14.04.1
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1009.10~18.04.1, 5.3.0-1018.19~18.04.1, 5.3.0-1016.17~18.04.1
Ubuntu:16.04:LTSlinux-gcp4.10.0-1006.6, 4.10.0-1004.4, 0
Ubuntu:18.04:LTSlinux-aws4.15.0-1023.23, 4.15.0-1048.50, 4.15.0-1050.52

…and 32 more

Timeline

References

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