CVE-2010-2070 is a local denial-of-service vulnerability affecting Xen 3.4 and 4.0 on IA-64 architectures running Linux kernel 2.6.18, and potentially other kernel versions. An attacker can exploit this by modifying the user mask of the Processor Status Register (PSR), as demonstrated by a previous vulnerability (CVE-2006-0742). With a CVSS score of 4.9, this vulnerability has low attack complexity and requires local access, leading to a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4.0CPE matchmatch criteria | cpe:2.3:a:xensource:xen:3.4.0:*:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:xensource:xen:4.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.