VDB

CVE-2018-3665

CVE-2018-3665 PUBLISHED

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.

EPSS 1.83% · 83.3th percentile

Risk Scores

EPSS Score
1.83%
83.3th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1083.87+cvm1.1, 5.4.0-1063.66+cvm2.2, 0
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1017.17~24.04.1, 0, 6.11.0-1014.14~24.04.1
Ubuntu:14.04:LTSlinux3.13.0-23.45, 3.13.0-24.47, 3.13.0-4.19
Ubuntu:16.04:LTSlinux-aws4.4.0-1003.12, 4.4.0-1004.13, 4.4.0-1009.18
Ubuntu:20.04:LTSlinux-riscv5.4.0-27.31, 5.4.0-33.37, 5.4.0-34.38
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1036.43~20.04.1.1, 5.15.0-1033.40~20.04.1.1, 5.15.0-1031.38~20.04.1.1
Ubuntu:Pro:FIPS:16.04:LTSlinux-fips0, 4.4.0-1003.3, 4.4.0-1006.6
Ubuntu:20.04:LTSlinux-raspi25.3.0-1015.17, 5.4.0-1004.4, 5.3.0-1007.8
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1012.12~24.04.1, 0, 6.11.0-1008.8~24.04.1
Ubuntu:14.04:LTSlinux-aws4.4.0-1014.14, 4.4.0-1019.19, 4.4.0-1022.22
Ubuntu:20.04:LTSlinux-gke5.4.0-1055.58, 5.4.0-1056.59, 5.4.0-1057.60
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:16.04:LTSlinux-kvm4.4.0-1008.13, 4.4.0-1023.28, 4.4.0-1021.26
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.116.11.0-1012.13~24.04.1, 6.11.0-1013.14~24.04.1, 6.11.0-1014.15~24.04.1
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-70.91~14.04.1, 4.4.0-83.106~14.04.1, 4.4.0-87.110~14.04.1
Ubuntu:22.04:LTSlinux-riscv5.15.0-1022.26, 5.15.0-1006.6, 5.15.0-1028.32
Ubuntu:16.04:LTSlinux4.4.0-98.121, 4.4.0-36.55, 4.4.0-42.62
Ubuntu:24.04:LTSlinux-hwe-6.11*, *, 6.11.0-29.29~24.04.1

Timeline

  • Jun 13, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score
  • Mar 11, 2023 EPSS Score
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