CVE-2017-10923

CVE-2017-10923

EPSS 1.8%

Xen through 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.

Affected products

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References

https://security.gentoo.org/glsa/201708-03 https://xenbits.xen.org/xsa/advisory-225.html http://www.securityfocus.com/bid/99160 http://www.securitytracker.com/id/1038735