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CVE-2019-15666 PUBLISHED

An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.

EPSS 5.23% · 89.9th percentile

Risk Scores

EPSS Score
5.23%
89.9th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-aws4.15.0-1045.47, 4.15.0-1044.46, 4.15.0-1043.45
Ubuntu:18.04:LTSlinux-raspi20, 4.13.0-1006.6, 4.15.0-1041.44
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1040.42, 4.15.0-1037.39, 4.15.0-1036.38
Ubuntu:16.04:LTSlinux-kvm4.4.0-1039.45, 4.4.0-1038.44, 4.4.0-1037.43
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-24.26~18.04.2, 5.3.0-19.20~18.04.2, 5.3.0-22.24~18.04.1
Ubuntu:Pro:14.04:LTSlinux-aws4.4.0-1042.45, 4.4.0-1002.2, 4.4.0-1003.3
Ubuntu:18.04:LTSlinux-snapdragon4.15.0-1055.59, 4.15.0-1060.66, 4.15.0-1058.64
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:18.04:LTSlinux-oracle4.15.0-1018.20, 4.15.0-1017.19, 4.15.0-1014.16
Ubuntu:20.04:LTSlinux-gke5.4.0-1066.69, 5.4.0-1067.70, 5.4.0-1068.71
Ubuntu:16.04:LTSlinux-hwe4.8.0-36.36~16.04.1, 4.15.0-58.64~16.04.1, 4.15.0-55.60~16.04.2
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips4.15.0-2000.4, 0
Ubuntu:18.04:LTSlinux-gcp4.15.0-1040.42, 4.15.0-1037.39, 4.15.0-1036.38
Ubuntu:16.04:LTSlinux-aws4.4.0-1085.96, 4.4.0-1088.99, 4.4.0-1073.83
Ubuntu:Pro:FIPS:16.04:LTSlinux-fips4.4.0-1013.17, 4.4.0-1012.16, 4.4.0-1011.14
Ubuntu:18.04:LTSlinux-hwe5.0.0-25.26~18.04.1, 0, 4.18.0-13.14~18.04.1
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips4.15.0-1002.2, 0
Ubuntu:22.04:LTSlinux-riscv5.15.0-1026.30, 5.15.0-1027.31, 5.15.0-1028.32
Ubuntu:18.04:LTSlinux-kvm4.15.0-1002.2, 4.15.0-1042.42, 4.15.0-1017.17
Ubuntu:Pro:FIPS:18.04:LTSlinux-gcp-fips0, 4.15.0-1001.1

…and 20 more

Timeline

References

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