Medium severity6.5NVD Advisory· Published Dec 8, 2018· Updated Jun 17, 2026
CVE-2018-19964
CVE-2018-19964
Description
An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service (host OS hang) because the p2m lock remains unavailable indefinitely in certain error conditions.
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- xenbits.xen.org/xsa/advisory-277.htmlnvdMitigationPatchVendor Advisory
- www.securityfocus.com/bid/106182nvdThird Party AdvisoryVDB Entry
News mentions
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