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CVE-2005-0176

15
FAUCET Score

CVE-2005-0176 describes a vulnerability in the shmctl function of Linux kernel versions 2.6.9 and earlier, allowing local users to unlock memory of other processes. This could force sensitive data to be swapped to disk, making it potentially readable by other users after release. With a CVSS score of 5.0, this vulnerability has a low attack complexity but could lead to information disclosure (C:P). There is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.6.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.22%
Probability of exploitation in next 30 days
EPSS Percentile
80.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0222 is in the 70th percentile among its peer group of 23,705 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

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: kernel-0:2.4.21-32.0.1.EL
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: kernel-0:2.6.9-5.0.3.EL
View patch

Vendor Advisories (1)

redhatCVE-2005-0176Moderate

security flaw

Feb 15, 2005

References

patches.sgi.com / support/free/security/advisories/20060402-01-U
distro.conectiva.com.br / atualizacoes/index.php
Vendor Advisory
marc.info
secunia.com / advisories/19607
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1225
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8778
redhat.com / support/errata/RHSA-2005-092.html
Vendor Advisory
redhat.com / support/errata/RHSA-2005-472.html
securityfocus.com / bid/12598