CVE-2015-2044
low
CVSS v3
—
CVSS v2
2.1
VIR risk
2.1
Description
The emulation routines for unspecified X86 devices in Xen 3.2.x through 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2015-2044
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 4.4.1-8 |
| debian | bullseye | fixed | 4.4.1-8 |
| debian | forky | fixed | 4.4.1-8 |
| debian | sid | fixed | 4.4.1-8 |
| debian | trixie | fixed | 4.4.1-8 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
- http://support.citrix.com/article/CTX200484
- http://www.debian.org/security/2015/dsa-3181
- http://www.securityfocus.com/bid/72954
- http://www.securitytracker.com/id/1031806
- http://www.securitytracker.com/id/1031836
- http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm
- http://xenbits.xen.org/xsa/advisory-121.html
- https://security.gentoo.org/glsa/201504-04
- https://security-tracker.debian.org/tracker/CVE-2015-2044
CWEs
CWE-200
Verify integrity in audit chain (admin only). AS-IS.