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CVE-2004-0394

11
FAUCET Score

CVE-2004-0394 describes a potential buffer overflow in the panic() function of Linux kernel versions 2.4.x. While a buffer overflow was identified, its exploitability is uncertain due to the nature of the panic function. The vulnerability has a low severity CVSS score of 2.1, indicating local access with low attack complexity and potential for partial confidentiality impact. There is no evidence of active exploitation, no public exploit code available, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.6.20.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.20.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 74th percentile among its peer group of 2,096 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, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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 Patches (1)

gentoovendor investigatingvia nvd_reference
View patch

References

patches.sgi.com / support/free/security/advisories/20040504-01-U.asc
patches.sgi.com / support/free/security/advisories/20040505-01-U.asc
distro.conectiva.com.br / atualizacoes
Vendor Advisory
lwn.net / Articles/81773
secunia.com / advisories/20162
secunia.com / advisories/20163
secunia.com / advisories/20202
secunia.com / advisories/20338
security.gentoo.org / glsa/glsa-200407-02.xml
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/15953
debian.org / security/2006/dsa-1067
debian.org / security/2006/dsa-1069
debian.org / security/2006/dsa-1070
debian.org / security/2006/dsa-1082
linuxsecurity.com / advisories/engarde_advisory-4285.html
mandriva.com / security/advisories
novell.com / linux/security/advisories/2004_10_kernel.html
securityfocus.com / bid/10233