High severity8.8NVD Advisory· Published Sep 12, 2017· Updated Jun 17, 2026
CVE-2017-14319
CVE-2017-14319
Description
A grant unmapping issue was discovered in Xen through 4.9.x. When removing or replacing a grant mapping, the x86 PV specific path needs to make sure page table entries remain in sync with other accounting done. Although the identity of the page frame was validated correctly, neither the presence of the mapping nor page writability were taken into account.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
20- osv-coords18 versionspkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%206
< 4.7.3_04-43.12.1+ 17 more
- (no CPE)range: < 4.7.3_04-43.12.1
- (no CPE)range: < 4.9.0_12-3.15.1
- (no CPE)range: < 4.2.5_21-45.8.1
- (no CPE)range: < 4.2.5_21-45.8.1
- (no CPE)range: < 4.4.4_22-61.9.2
- (no CPE)range: < 4.5.5_16-22.28.1
- (no CPE)range: < 4.7.3_04-43.12.1
- (no CPE)range: < 4.9.0_12-3.15.1
- (no CPE)range: < 4.4.4_22-22.51.2
- (no CPE)range: < 4.4.4_22-61.9.2
- (no CPE)range: < 4.4.4_22-22.51.2
- (no CPE)range: < 4.5.5_16-22.28.1
- (no CPE)range: < 4.7.3_04-43.12.1
- (no CPE)range: < 4.9.0_12-3.15.1
- (no CPE)range: < 4.4.4_22-61.9.2
- (no CPE)range: < 4.7.3_04-43.12.1
- (no CPE)range: < 4.9.0_12-3.15.1
- (no CPE)range: < 4.5.5_16-22.28.1
Patches
Vulnerability mechanics
References
6- xenbits.xen.org/xsa/advisory-234.htmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/100819nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1039351nvdThird Party AdvisoryVDB Entry
- lists.debian.org/debian-lts-announce/2018/10/msg00009.htmlnvd
- support.citrix.com/article/CTX227185nvd
- www.debian.org/security/2017/dsa-4050nvd
News mentions
0No linked articles in our index yet.