PT-2018-10224 · Xen+1 · Xen+1

Roger Pau Monné · Published 2018-05-10 · Updated 2024-06-15 · CVE-2018-10982

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.11

Description An issue allows x86 HVM guest OS users to cause a denial of service or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode. This can lead to an unexpectedly high interrupt number, array overrun, and hypervisor crash.

Recommendations For versions prior to 4.11, update to version 4.11 or later to resolve the issue.

Fix

Related Identifiers

CVE-2018-10982

DLA-1383-1

DLA-1549-1

DSA-4201-1

OPENSUSE-SU-2018_1487-1

OPENSUSE-SU-2024:11520-1

SUSE-SU-2018:1456-1

SUSE-SU-2018:2528-1

Affected Products

Suse

Xen

References · 134

• https://cve.org/CVERecord?id=CVE-2018-10982 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11520-1 · Vendor Advisory
• https://security.gentoo.org/glsa/201810-06 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:1456-1 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2018-10982 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-10982 · Vendor Advisory
• https://debian.org/security/2018/dsa-4201 · Vendor Advisory
• https://xenbits.xen.org/xsa/advisory-261.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-10982 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-10982 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-10982 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4201-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-10982 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-10982 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:2528-1 · Vendor Advisory