Name | CVE-2014-8866 |
Description | The compatibility mode hypercall argument translation in Xen 3.3.x through 4.4.x, when running on a 64-bit hypervisor, allows local 32-bit HVM guests to cause a denial of service (host crash) via vectors involving altering the high halves of registers while in 64-bit mode. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DSA-3140-1 |
Debian Bugs | 770230 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
xen (PTS) | jessie, jessie (lts) | 4.4.4lts5-0+deb8u1 | fixed |
stretch (security), stretch (lts), stretch | 4.8.5.final+shim4.10.4-1+deb9u12 | fixed | |
buster (security), buster, buster (lts) | 4.11.4+107-gef32c7afa2-1 | fixed | |
bullseye | 4.14.6-1 | fixed | |
bullseye (security) | 4.14.5+94-ge49571868d-1 | fixed | |
bookworm | 4.17.3+10-g091466ba55-1~deb12u1 | fixed | |
trixie, sid | 4.17.3+36-g54dacb5c02-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
xen | source | squeeze | (unfixed) | end-of-life | ||
xen | source | wheezy | 4.1.4-3+deb7u4 | DSA-3140-1 | ||
xen | source | (unstable) | 4.4.1-5 | 770230 |
[squeeze] - xen <end-of-life> (Unsupported in squeeze-lts)