VDB

CVE-2013-1798

CVE-2013-1798 REJECTED

The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.

EPSS 0.34% · 57.1th percentile

Risk Scores

EPSS Score
0.34%
57.1th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSlinux0
Ubuntu:14.04:LTSlinux-lts-vivid0
Ubuntu:16.04:LTSlinux-raspi20
Ubuntu:14.04:LTSlinux-lts-xenial0
Ubuntu:16.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-gke0
Ubuntu:16.04:LTSlinux-snapdragon0
Ubuntu:14.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux0
Ubuntu:14.04:LTSlinux-lts-wily0
Ubuntu:16.04:LTSlinux-goldfish0, 3.4.0-4.26, 3.4.0-4.24
Ubuntu:14.04:LTSlinux-lts-utopic0
Ubuntu:16.04:LTSlinux-hwe0

Timeline

  • Jun 11, 2013 PoC Published
  • May 31, 2014 PoC Published
  • Dec 3, 2017 PoC Published
  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • May 20, 2022 EPSS Score
  • Jul 12, 2022 EPSS Score
  • Sep 3, 2022 EPSS Score
  • Oct 26, 2022 EPSS Score
  • Dec 18, 2022 EPSS Score
  • Feb 8, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
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