Coverity Scan: FreeBSD

Project Name FreeBSD
Lines of code analyzed 12,041,900
On Coverity Scan since Feb 28, 2013
Last build analyzed 4 days ago
   
Language C/C++
Repository URL https://git.FreeBSD.org/src.git
Homepage URL https://www.FreeBSD.org
License Other: BSD + Contrib Software (Other Licenses)

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Analysis Metrics

Version: CURRENT-2025-05-28

May 29, 2025
Last Analyzed
12,041,900
Lines of Code Analyzed
1.03
Defect Density

Defect changes since previous build dated May 22, 2025

4
Newly detected
2
Eliminated

Defects by status for current build

52,931
Total defects
12,458
Outstanding
39,263
Fixed
See how defect density for 'FreeBSD' compares with defect density for other open source projects.  Learn more

Note: Defect density is measured by the number of defects per 1,000 lines of code.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
Contrib /(cddl|contrib|crypto|gnu|kerberos5)/.* No 3,189,909 1.32
Kernel /sys/.* No 5,531,158 0.74
Userland /(bin|include|lib|libexec|release|rescue|sbin|secure|usr.bin|usr.sbin)/.* No 1,311,587 2.10
Tools /(tests|tools)/.* No 87,189 12.86
Other .* No 1,922,063 0.18

CWE Top 25 defects

ID CWE-Name Number of Defects
22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 1
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 82
190 Integer Overflow or Wraparound 1203
676 Use of Potentially Dangerous Function 690
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