CVE-2017-10918

NameCVE-2017-10918
DescriptionXen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1132-1, DSA-3969-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
xen (PTS)bookworm, bookworm (security)4.17.5+72-g01140da4e8-1fixed
trixie (security), trixie4.20.3+127-gc42374a105-0+deb13u1fixed
forky, sid4.20.3+127-gc42374a105-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
xensourcewheezy4.1.6.lts1-9DLA-1132-1
xensourcejessie4.4.1-9+deb8u10DSA-3969-1
xensourcestretch4.8.1-1+deb9u3DSA-3969-1
xensource(unstable)4.8.1-1+deb9u3

Notes

https://xenbits.xen.org/xsa/advisory-222.html
Search for package or bug name: Reporting problems