CVE-2014-4022 describes an information disclosure vulnerability in Xen 4.4.x on ARM platforms, specifically within the alloc_domain_struct function. This flaw allows local guest administrators to obtain sensitive information by exploiting improper initialization of grant table pages through the GNTTABOP_setup_table subhypercall. The vulnerability has a low CVSS score of 2.7 (AV:A/AC:L/Au:S/C:P/I:N/A:N), indicating an adjacent network attack vector, low complexity, and a partial confidentiality impact. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.4.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* | ||
4.4.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:S/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.