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CVE-2006-7051

22
FAUCET Score

CVE-2006-7051 is a local denial-of-service vulnerability affecting Linux kernel versions 2.6.x. It allows local users to exhaust kernel memory by creating numerous POSIX timers, potentially bypassing memory limits or causing other processes to be terminated. With a CVSS score of 4.9, this vulnerability has a low attack complexity and requires local access, but can lead to a complete loss of availability. While not actively exploited in the wild and not on any hot lists, public exploit code exists in ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.6.18.0CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.18.0:*:*:*:*:*:*:*
2.6.18.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.18.1:*:*:*:*:*:*:*
2.6.18.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.18.2:*:*:*:*:*:*:*
2.6.18.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.18.3:*:*:*:*:*:*:*
2.6.18.4CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.18.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

AV:L/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-1657 · Apr 9, 2006
This CVE's current EPSS score of 0.0088 is in the 88th percentile among its peer group of 3,052 CVEs.

Social Chatter

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 0.4 GitHub mentions.

Media 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.

Remediation

Vendor Advisories (1)

redhatCVE-2006-7051

CVE-2006-7051

References

securityreason.com / securityalert/2287
exchange.xforce.ibmcloud.com / vulnerabilities/25712
exploit-db.com / exploits/1657
securityfocus.com / archive/1/430278/30/5790/threaded