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CVE-2005-3805

15
FAUCET Score

CVE-2005-3805 describes a denial-of-service vulnerability affecting Linux kernel versions 2.6.10 to 2.6.14 on SMP systems. This flaw, a locking problem in POSIX timer cleanup, allows local users to trigger a deadlock involving process CPU timers. With a CVSS score of 4.9, it is a low-severity vulnerability requiring local access to exploit, resulting in a complete system availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.6.10CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*
2.6.11CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:*
2.6.11.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*
2.6.11.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:*
2.6.11.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:*

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
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 59th 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

Remediation records are not available for this CVE.

References

kernel.org / git
secunia.com / advisories/17917
secunia.com / advisories/17918
secunia.com / advisories/18203
usn.ubuntu.com / 231-1
mandriva.com / security/advisories
securityfocus.com / advisories/9806
securityfocus.com / archive/1/419522/100/0/threaded
securityfocus.com / archive/1/427981/100/0/threaded
securityfocus.com / bid/15722