Unrated severityNVD Advisory· Published Nov 1, 2018· Updated Aug 5, 2024
CVE-2018-18883
CVE-2018-18883
Description
An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a host OS denial of service (NULL pointer dereference) or possibly have unspecified other impact because nested VT-x is not properly restricted.
Affected products
11- osv-coords11 versionspkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweedpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4
< 4.15.1_01-1.2+ 10 more
- (no CPE)range: < 4.15.1_01-1.2
- (no CPE)range: < 4.9.3_03-3.47.1
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.10.2_04-3.9.1
- (no CPE)range: < 4.10.2_04-3.9.1
- (no CPE)range: < 4.9.3_03-3.47.1
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.9.3_03-3.47.1
- (no CPE)range: < 4.11.1_02-2.3.1
- (no CPE)range: < 4.9.3_03-3.47.1
- (no CPE)range: < 4.11.1_02-2.3.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.securityfocus.com/bid/105817mitrevdb-entryx_refsource_BID
- www.securitytracker.com/id/1042021mitrevdb-entryx_refsource_SECTRACK
- xenbits.xen.org/xsa/advisory-278.htmlmitrex_refsource_MISC
News mentions
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