CVE-2019-19055 PUBLISHED

A memory leak in the nl80211_get_ftm_responder_stats() function in net/wireless/nl80211.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering nl80211hdr_put() failures, aka CID-1399c59fa929. NOTE: third parties dispute the relevance of this because it occurs on a code path where a successful allocation has already occurred

EPSS 0.10% · 26.6th percentile

Risk Scores

EPSS Score
0.10%
26.6th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-gcp4.15.0-1008.8, 4.15.0-1009.9, 4.15.0-1010.10
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:20.04:LTSlinux-raspi25.4.0-1004.4, 5.3.0-1017.19, 5.3.0-1015.17
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1085.90+cvm2.1, 5.4.0-1085.90+cvm1.1, 5.4.0-1083.87+cvm1.1
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1008.9, 5.4.0-1102.106, 5.4.0-1101.105
Ubuntu:18.04:LTSlinux-oracle-5.00, 5.0.0-1008.13~18.04.1, 5.0.0-1007.12~18.04.1
Ubuntu:18.04:LTSlinux-gcp-edge4.18.0-1005.6~18.04.1, 4.18.0-1006.7~18.04.1, 0
Ubuntu:18.04:LTSlinux-hwe-edge0, 5.0.0-16.17~18.04.1, 5.0.0-17.18~18.04.1
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1013.13~18.04.1, 5.0.0-1015.15~18.04.1, 5.0.0-1017.17~18.04.1
Ubuntu:22.04:LTSlinux-riscv5.15.0-1026.30, 5.15.0-1023.27, 5.15.0-1022.26
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-30.34, 5.4.0-28.32
Ubuntu:18.04:LTSlinux-azure-5.30, 5.3.0-1008.9~18.04.1, 5.3.0-1007.8~18.04.1
Ubuntu:18.04:LTSlinux-hwe4.18.0-13.14~18.04.1, 5.0.0-35.38~18.04.1, 5.0.0-36.39~18.04.1
Ubuntu:18.04:LTSlinux-azure-edge4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1, 4.18.0-1008.8~18.04.1
Ubuntu:20.04:LTSlinux-gkeop-5.155.15.0-1003.5~20.04.2, 5.15.0-1055.62~20.04.1, 5.15.0-1054.61~20.04.1
Ubuntu:16.04:LTSlinux-hwe-edge4.8.0-34.36~16.04.1, 4.10.0-19.21~16.04.1, 4.10.0-14.16~16.04.1
Ubuntu:18.04:LTSlinux-gcp-5.35.3.0-1009.10~18.04.1, 5.3.0-1008.9~18.04.1, 0
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1022.25~18.04.1, 5.0.0-1021.24~18.04.1, 0

…and 3 more

Timeline

References

Open in Interactive Console →