CVE-2018-10981

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (host OS infinite loop) in situations where a QEMU device model attempts to make invalid transitions between states of a request.

• CWE-835

• http://openwall.com/lists/oss-security/2018/05/08/3Mailing List, Patch, Third Party Advisory
• http://www.securityfocus.com/bid/104149Third Party Advisory, VDB Entry
• https://lists.debian.org/debian-lts-announce/2018/05/msg00015.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/10/msg00021.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201810-06Third Party Advisory
• https://www.debian.org/security/2018/dsa-4201Third Party Advisory
• https://xenbits.xen.org/xsa/advisory-262.htmlPatch, Vendor Advisory
• http://openwall.com/lists/oss-security/2018/05/08/3Mailing List, Patch, Third Party Advisory
• http://www.securityfocus.com/bid/104149Third Party Advisory, VDB Entry
• https://lists.debian.org/debian-lts-announce/2018/05/msg00015.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/10/msg00021.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201810-06Third Party Advisory
• https://www.debian.org/security/2018/dsa-4201Third Party Advisory
• https://xenbits.xen.org/xsa/advisory-262.htmlPatch, Vendor Advisory

Published

May 10, 2018

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.
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