1. Home
  2. Vulnerabilities
  3. CVE-2013-1798

CVE-2013-1798

CVSS v2.0 6.2 (Medium)
62% Progress
EPSS 0.23 % (62th)
0.23% Progress
Affected Products 1
Advisories 33
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-20
Improper Input Validation
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2013-03-22 11:59:11
(11 years ago)
Updated Date
2023-02-13 04:41:15
(19 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 3.8.4 and prior versions cpe:2.3:o:linux:linux_kernel <= 3.8.4
  Linux Kernel 3.8.0 cpe:2.3:o:linux:linux_kernel:3.8.0
  Linux Kernel 3.8.1 cpe:2.3:o:linux:linux_kernel:3.8.1
  Linux Kernel 3.8.2 cpe:2.3:o:linux:linux_kernel:3.8.2
  Linux Kernel 3.8.3 cpe:2.3:o:linux:linux_kernel:3.8.3