CVE-2016-9555 PUBLISHED

The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel before 4.8.8 lacks chunk-length checking for the first chunk, which allows remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data.

EPSS 26.94% · 96.3th percentile

Risk Scores

EPSS Score
26.94%
96.3th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-16.17~18.04.1, 0, 5.3.0-24.26~18.04.2
Ubuntu:24.04:LTSlinux-riscv6.5.0-9.9.1, 6.8.0-20.20.1, 6.8.0-28.28.1
Ubuntu:24.04:LTSlinux-realtime0, 6.8.1-1015.16
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1074.83~20.04.1.1, 5.15.0-1076.85~20.04.1.1, 5.15.0-1078.87~20.04.1.1
Ubuntu:20.04:LTSlinux-raspi25.3.0-1014.16, 5.3.0-1007.8, 0
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-22.39~14.04.1, 4.4.0-22.40~14.04.1, 4.4.0-24.43~14.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-24.28, 5.4.0-40.45, 5.4.0-39.44
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1019.22, 0, 4.4.0-1012.12
Ubuntu:16.04:LTSlinux4.4.0-22.39, 0, 4.2.0-16.19
Ubuntu:24.04:LTSlinux-hwe-6.110, 6.11.0-29.29~24.04.1, 6.11.0-28.28~24.04.1
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.116.11.0-1011.12~24.04.1, 6.11.0-1009.10~24.04.1, 0
Ubuntu:14.04:LTSlinux-lts-vivid3.19.0-77.85~14.04.1, 3.19.0-79.87~14.04.1, 3.19.0-66.74~14.04.1
Ubuntu:22.04:LTSlinux-riscv5.15.0-1005.5, 5.15.0-1004.4, 5.13.0-1010.11+22.04.1
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1017.17~24.04.1, 6.11.0-1016.16~24.04.1, 6.11.0-1015.15~24.04.1
Ubuntu:18.04:LTSlinux-hwe4.18.0-15.16~18.04.1, 4.18.0-16.17~18.04.1, 4.18.0-17.18~18.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1037.39, 0, 4.15.0-1001.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1085.90+cvm1.1, 5.4.0-1103.109+cvm1.1, 5.4.0-1100.106+cvm1.1
Ubuntu:14.04:LTSlinux3.13.0-83.127, 3.11.0-12.19, 3.12.0-1.3

…and 6 more

Timeline

References

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