CVE-2009-2287 describes a denial-of-service vulnerability in the KVM hypervisor within Linux kernel versions prior to 2.6.30, specifically affecting x86 systems. A local attacker can trigger a system crash or hang by providing a crafted cr3 value during a KVM_SET_SREGS call, leading to a NULL pointer dereference. This vulnerability has a CVSS score of 4.9, indicating a low-complexity local attack that results in high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.6.0, < 2.6.30CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
6.06CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* | ||
8.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:* | ||
8.10CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:* | ||
9.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* |
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.