CVE-2012-3498

NameCVE-2012-3498
DescriptionPHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.
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)
Debian Bugs686764

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
xensourcesqueeze(not affected)
xensource(unstable)4.1.3-2686764

Notes

[squeeze] - xen <not-affected> (Vulnerable code not present)
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