VDB

CVE-2018-14646

CVE-2018-14646 REJECTED CVSS 5.5 MEDIUM

The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the net/netlink/af_netlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service.

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:18.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-azure0
Ubuntu:18.04:LTSlinux-raspi20
Ubuntu:14.04:LTSlinux-lts-xenial0
Ubuntu:18.04:LTSlinux-gcp0
Ubuntu:14.04:LTSlinux-azure0
Ubuntu:16.04:LTSlinux-hwe0
Ubuntu:16.04:LTSlinux-kvm0
Ubuntu:14.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-gcp0
Ubuntu:18.04:LTSlinux-oem0
Ubuntu:18.04:LTSlinux-azure-edge0
Ubuntu:18.04:LTSlinux0
Ubuntu:16.04:LTSlinux-raspi20
Ubuntu:18.04:LTSlinux-azure0
Ubuntu:18.04:LTSlinux-kvm0
Ubuntu:16.04:LTSlinux0
Ubuntu:16.04:LTSlinux-snapdragon0
Ubuntu:14.04:LTSlinux0

Timeline

  • Nov 26, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Dec 29, 2021 EPSS Score
  • Mar 2, 2022 EPSS Score
  • May 4, 2022 EPSS Score
  • Jul 6, 2022 EPSS Score
  • Sep 8, 2022 EPSS Score
  • Nov 10, 2022 EPSS Score
  • Jan 12, 2023 EPSS Score

References

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