Unrated severityNVD Advisory· Published Dec 8, 2018· Updated Aug 5, 2024
CVE-2018-19963
CVE-2018-19963
Description
An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- osv-coords5 versionspkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweedpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4
< 4.15.1_01-1.2+ 4 more
- (no CPE)range: < 4.15.1_01-1.2
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.11.1_02-2.3.1
Patches
Vulnerability mechanics
References
2- www.securityfocus.com/bid/106182mitrevdb-entryx_refsource_BID
- xenbits.xen.org/xsa/advisory-276.htmlmitrex_refsource_MISC
News mentions
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