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CVE-2016-8646 PUBLISHED

The hash_accept function in crypto/algif_hash.c in the Linux kernel before 4.3.6 allows local users to cause a denial of service (OOPS) by attempting to trigger use of in-kernel hash algorithms for a socket that has received zero bytes of data.

EPSS 0.03% · 9.8th percentile

Risk Scores

EPSS Score
0.03%
9.8th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-azure4.18.0-1018.18~18.04.1, 5.0.0-1036.38, 5.0.0-1035.37
Ubuntu:24.04:LTSlinux-hwe-6.116.11.0-24.24~24.04.1, 0, 6.11.0-17.17~24.04.2
Ubuntu:24.04:LTSlinux-riscv6.8.0-48.48.1, 6.8.0-49.49.1, 6.8.0-50.51.1
Ubuntu:14.04:LTSlinux3.13.0-68.111, 3.13.0-70.113, 3.13.0-71.114
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.110, 6.11.0-1009.10~24.04.1, 6.11.0-1011.12~24.04.1
Ubuntu:20.04:LTSlinux-raspi25.4.0-1006.6, 0, 5.3.0-1007.8
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-40.45, 0
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-hwe5.3.0-61.55~18.04.1, 5.3.0-62.56~18.04.1, 5.3.0-64.58~18.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1015.15, 4.15.0-1017.18, 4.15.0-1018.19
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1069.73, 0, 5.4.0-1008.9
Ubuntu:20.04:LTSlinux-gke5.4.0-1072.77, 5.4.0-1036.38, 5.4.0-1037.39
Ubuntu:14.04:LTSlinux-lts-vivid3.19.0-33.38~14.04.1, 3.19.0-47.53~14.04.1, 3.19.0-43.49~14.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1069.72+cvm1.1, 5.4.0-1078.81+cvm1.1, 5.4.0-1080.83+cvm1.1
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1017.17~24.04.1, 6.11.0-1013.13~24.04.1, 6.11.0-1012.12~24.04.1
Ubuntu:24.04:LTSlinux-realtime6.8.1-1015.16, 0
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-19.20~18.04.2, 5.3.0-24.26~18.04.2, 5.0.0-20.21~18.04.1
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1014.14~24.04.1, 0, 6.11.0-1006.6~24.04.2
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:22.04:LTSlinux-riscv5.15.0-1008.8, 5.13.0-1007.7+22.04.1, 5.13.0-1010.11+22.04.1

…and 2 more

Timeline

References

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