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CVE-2007-2764

20
FAUCET Score

CVE-2007-2764 describes a denial-of-service vulnerability in the embedded Linux kernel of certain Sun-Brocade SilkWorm switches released before May 16, 2007. This flaw allows an unprivileged user to trigger a kernel "oops" and force a device reboot by creating a kernel process through unspecified means. With a CVSS score of 7.8 (High), this vulnerability is easily exploitable over the network with low attack complexity, leading to a complete loss of availability. There is no public exploit code, evidence of active exploitation, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.40%
Probability of exploitation in next 30 days
EPSS Percentile
82.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0240 is in the 68th percentile among its peer group of 51,506 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2007-2764Moderate

kernel: denial of service via unspecified vectors

Aug 14, 2019

References

osvdb.org / 39117
Broken Link
exchange.xforce.ibmcloud.com / vulnerabilities/34495
Third Party AdvisoryVDB Entry
sunsolve.sun.com / search/document.do
Broken LinkPatch
securityfocus.com / bid/24036
PatchThird Party AdvisoryVDB Entry