| Name | CVE-2014-9030 |
| Description | The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, 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) | bullseye | 4.14.6-1 | fixed |
| bullseye (security) | 4.14.5+94-ge49571868d-1 | fixed | |
| bookworm | 4.17.5+23-ga4e5191dc0-1+deb12u1 | fixed | |
| bookworm (security) | 4.17.5+72-g01140da4e8-1 | fixed | |
| trixie (security) | 4.20.2+7-g1badcf5035-0+deb13u1 | fixed | |
| forky, trixie | 4.20.0+68-g35cb38b222-1 | fixed | |
| sid | 4.20.2+7-g1badcf5035-1 | 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) | 4.4.1-4 | low | 770230 |
[squeeze] - xen <end-of-life> (Unsupported in squeeze-lts)