CVE-2015-2151 describes a vulnerability in the x86 emulator of Xen versions 3.2.x through 4.5.x, affecting various Debian and Fedora distributions. Local guest users can exploit this flaw by manipulating segment overrides for instructions with register operands. This can lead to sensitive information disclosure, denial of service through memory corruption, or potentially arbitrary code execution. Despite a CVSS score of 7.2, indicating high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
20CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* | ||
21CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* | ||
22CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | ||
3.2.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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.