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CVE-2010-0561

15
FAUCET Score

CVE-2010-0561 describes an integer signedness error in NetBSD versions 4.0, 5.0, and NetBSD-current before 2010-01-21. This flaw allows a local attacker to trigger a kernel panic, leading to a denial of service, by providing a negative mixer index to specific audio driver functions. The vulnerability has a CVSS score of 4.9, indicating a low severity, as it requires local access and has no impact on confidentiality or integrity, only availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:o:netbsd:netbsd:4.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:o:netbsd:netbsd:5.0:*:*:*:*:*:*:*

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
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 38th 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

ftp.netbsd.org / pub/NetBSD/security/advisories/NetBSD-SA2010-003.txt.asc
Vendor Advisory
osvdb.org / 62081
osvdb.org / 62082
secunia.com / advisories/38284
Vendor Advisory
securityfocus.com / bid/38057
securitytracker.com / id