CVE-2019-16995 PUBLISHED

In the Linux kernel before 5.0.3, a memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d.

EPSS 2.00% · 83.5th percentile

Risk Scores

EPSS Score
2.00%
83.5th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-azure0, 4.11.0-1009.9, 4.11.0-1011.11
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1090.95, 4.4.0-1093.98, 4.4.0-1094.99
Ubuntu:18.04:LTSlinux4.15.0-48.51, 4.15.0-47.50, 4.15.0-46.49
Ubuntu:16.04:LTSlinux-kvm4.4.0-1040.46, 4.4.0-1038.44, 4.4.0-1037.43
Ubuntu:18.04:LTSlinux-snapdragon4.15.0-1058.64, 4.15.0-1057.62, 4.15.0-1055.59
Ubuntu:18.04:LTSlinux-kvm4.15.0-1002.2, 4.15.0-1042.42, 4.15.0-1039.39
Ubuntu:Pro:FIPS:18.04:LTSlinux-azure-fips4.15.0-1002.2, 0
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-127.153~14.04.1, 4.4.0-81.104~14.04.1, 4.4.0-79.100~14.04.1
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1036.38, 4.15.0-1040.42, 4.15.0-1037.39
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:18.04:LTSlinux-gcp4.15.0-1037.39, 0, 4.15.0-1001.1
Ubuntu:18.04:LTSlinux-aws4.15.0-1043.45, 0, 4.15.0-1001.1
Ubuntu:20.04:LTSlinux-riscv0, 5.4.0-31.35, 5.4.0-30.34
Ubuntu:16.04:LTSlinux4.4.0-47.68, 4.4.0-53.74, 4.4.0-57.78
Ubuntu:18.04:LTSlinux-oem0, 4.15.0-1012.15, 4.15.0-1013.16
Ubuntu:22.04:LTSlinux-riscv5.15.0-1006.6, 5.15.0-1005.5, 5.15.0-1004.4
Ubuntu:16.04:LTSlinux-oracle4.15.0-1008.10~16.04.1, 4.15.0-1009.11~16.04.1, 4.15.0-1010.12~16.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1080.83+cvm1.1, 5.4.0-1083.87+cvm1.1, 5.4.0-1085.90+cvm1.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0

…and 17 more

Timeline

References

Open in Interactive Console →