CVE-2017-8903 xen

Metadata

high
7.2
xen
CVE-2017-8903
2017-06-18 07:52
v3.6/main/xen-4.8.1-r2
v3.4/main/xen-4.6.3-r9
v3.5/main/xen-4.7.2-r1
CVE-2017-8903
2017-06-16 18:42
2017-06-01 10:03
2017-05-30 15:03
2017-05-20 05:03
2017-05-13 05:03
2017-05-11 21:03

Description

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

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Affected package information

Release Package Patched in
buster xen 4.8.1-1+deb9u1
jessie xen 4.4.1-9+deb8u9
sid xen 4.8.1-1+deb9u1
stretch xen 4.8.1-1+deb9u1
wheezy xen 4.1.6.lts1-8