CVE-2019-17341

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.

• CWE-362

• http://www.openwall.com/lists/oss-security/2019/10/25/6Mailing List
• http://xenbits.xen.org/xsa/advisory-285.htmlPatch, Vendor Advisory
• https://seclists.org/bugtraq/2020/Jan/21Mailing List, Third Party Advisory
• https://www.debian.org/security/2020/dsa-4602Third Party Advisory
• https://xenbits.xen.org/xsa/advisory-285.htmlVendor Advisory
• http://www.openwall.com/lists/oss-security/2019/10/25/6Mailing List
• http://xenbits.xen.org/xsa/advisory-285.htmlPatch, Vendor Advisory
• https://seclists.org/bugtraq/2020/Jan/21Mailing List, Third Party Advisory
• https://www.debian.org/security/2020/dsa-4602Third Party Advisory
• https://xenbits.xen.org/xsa/advisory-285.htmlVendor Advisory

Published

Oct 8, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-17336The Data access layer component of TIBCO Software Inc.'s TIB…6.5
• CVE-2019-17337The Spotfire library component of TIBCO Software Inc.'s TIBC…5.4
• CVE-2019-17338The user interface component of TIBCO Software Inc.'s TIBCO …5.4
• CVE-2019-17339The VirtualRouter component of TIBCO Software Inc.'s TIBCO S…8.1
• CVE-2019-1734A vulnerability in the implementation of a CLI diagnostic co…5.5
• CVE-2019-17340An issue was discovered in Xen through 4.11.x allowing x86 g…8.8
• CVE-2019-17342An issue was discovered in Xen through 4.11.x allowing x86 P…7
• CVE-2019-17343An issue was discovered in Xen through 4.11.x allowing x86 P…6.8
• CVE-2019-17344An issue was discovered in Xen through 4.11.x allowing x86 P…6.5
• CVE-2019-17345An issue was discovered in Xen 4.8.x through 4.11.x allowing…6.5
• CVE-2019-17346An issue was discovered in Xen through 4.11.x allowing x86 P…8.8
• CVE-2019-17347An issue was discovered in Xen through 4.11.x allowing x86 P…7.8