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CVE-2017-17862 PUBLISHED

kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also considered an improper branch-pruning logic issue, could possibly be used by local users for denial of service.

EPSS 0.08% · 23.1th percentile

Risk Scores

EPSS Score
0.08%
23.1th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSlinux-gke5.4.0-1044.46, 5.4.0-1043.45, 5.4.0-1042.44
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1022.25, 4.4.0-1019.22, 4.4.0-1015.18
Ubuntu:16.04:LTSlinux4.4.0-42.62, 4.4.0-45.66, 4.4.0-47.68
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:16.04:LTSlinux-gcp0, 4.10.0-1004.4, 4.10.0-1006.6
Ubuntu:20.04:LTSlinux-raspi20, 5.3.0-1014.16, 5.4.0-1006.6
Ubuntu:16.04:LTSlinux-azure4.11.0-1013.13, 0, 4.11.0-1009.9
Ubuntu:Pro:FIPS:16.04:LTSlinux-fips0, 4.4.0-1006.6, 4.4.0-1005.5
Ubuntu:20.04:LTSlinux-riscv5.4.0-40.45, 5.4.0-36.41, 5.4.0-37.42
Ubuntu:16.04:LTSlinux-oem4.13.0-1010.11, 0, 4.13.0-1008.9
Ubuntu:16.04:LTSlinux-aws4.4.0-1020.29, 4.4.0-1022.31, 4.4.0-1026.35
Ubuntu:16.04:LTSlinux-kvm4.4.0-1004.9, 0, 4.4.0-1007.12
Ubuntu:22.04:LTSlinux-riscv5.15.0-1007.7, 5.15.0-1028.32, 5.15.0-1006.6
Ubuntu:16.04:LTSlinux-raspi24.4.0-1042.49, 4.4.0-1040.47, 4.4.0-1038.45
Ubuntu:14.04:LTSlinux-aws4.4.0-1002.2, 0, 4.4.0-1014.14
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-79.100~14.04.1, 4.4.0-116.140~14.04.1, 4.4.0-112.135~14.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1076.79+cvm1.1, 5.4.0-1080.83+cvm1.1, 5.4.0-1083.87+cvm1.1
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:16.04:LTSlinux-hwe4.10.0-37.41~16.04.1, 4.10.0-35.39~16.04.1, 0

Timeline

References

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