VDB

CVE-2017-15306

CVE-2017-15306 PUBLISHED CVSS 5.5 MEDIUM

The kvm_vm_ioctl_check_extension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl call to /dev/kvm.

EPSS 0.39% · 31.1th percentile

Risk Scores

CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.39%
31.1th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-oem4.13.0-1008.9, 0
Ubuntu:20.04:LTSlinux-raspi25.3.0-1007.8, 5.3.0-1014.16, 5.3.0-1015.17
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:16.04:LTSlinux-hwe4.10.0-30.34~16.04.1, *, *
Ubuntu:16.04:LTSlinux-gcp4.10.0-1004.4, 4.10.0-1009.9, 0
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-17.18~18.04.1, 0, *
Ubuntu:22.04:LTSlinux-riscv5.15.0-1017.19, 5.15.0-1006.6, *
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:20.04:LTSlinux-azure-fde*, 0, 5.4.0-1063.66+cvm2.2
Ubuntu:20.04:LTSlinux-riscv5.4.0-27.31, 5.4.0-26.30, 5.4.0-24.28
Ubuntu:16.04:LTSlinux-azure4.11.0-1015.15, 0, 4.11.0-1009.9
Ubuntu:18.04:LTSlinux-hwe5.3.0-66.60, 5.3.0-65.59, 5.3.0-64.58~18.04.1
Ubuntu:20.04:LTSlinux-gke5.4.0-1098.105, 5.4.0-1099.106, 5.4.0-1100.107

Timeline

  • Nov 6, 2017 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Dec 30, 2021 EPSS Score
  • Mar 3, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Jul 7, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 11, 2022 EPSS Score
  • Jan 13, 2023 EPSS Score

References

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