CVE-2018-10982
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-10982
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-10982.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-10982
- Downstream
- Related
- Published
- 2018-05-10T23:29:00Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (unexpectedly high interrupt number, array overrun, and hypervisor crash) or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode, aka vHPET interrupt injection.
- References
-
- http://openwall.com/lists/oss-security/2018/05/08/2
- http://www.securityfocus.com/bid/104150
- https://lists.debian.org/debian-lts-announce/2018/05/msg00015.html
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
- https://security.gentoo.org/glsa/201810-06
- https://www.debian.org/security/2018/dsa-4201
- https://xenbits.xen.org/xsa/advisory-261.html