Coverity Scan: Zephyr

Project Name Zephyr
Lines of code analyzed 5,771,853
On Coverity Scan since Jul 01, 2016
Last build analyzed 8 days ago
Language C/C++
Repository URL
Homepage URL
License Apache (Apache License )

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Analysis Metrics

Version: v3.7.0-rc2-487-g2e012668e90

Jul 14, 2024
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Jul 01, 2024

Newly detected

Defects by status for current build

Total defects
See how defect density for 'Zephyr' 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
Modules .*/modules/.* Yes 1,189,905 N/A
HALs .*/ext/hal/.* Yes 0 N/A
Bluetooth .*/bluetooth/.* No 232,123 0.06
Kernel .*/kernel/.* No 47,972 0.00
External Components /ext/.* Yes 0 N/A
Drivers .*/drivers/.* No 1,808,219 0.01
Architectures /arch/.* No 12,449 0.08
libc .*/lib/libc/.* No 3,001 0.00
Testsuite .*/subsys/testsuite/.* No 11,208 0.00
USB .*/subsys/usb/.* No 117,035 0.01
Shell .*/subsys/shell/.* No 70,862 0.01
Power Management .*/subsys/pm/.* No 17,600 0.00
File System .*/subsys/fs/.* No 43,947 0.07
Logging .*/subsys/logging/.* No 24,149 0.04
Modbus .*/modbus/.* No 7,199 0.14
MCUBoot .*/bootloader/mcuboot/.* Yes 812 N/A
Tests .*/tests/.* Yes 1,723,302 N/A
Samples .*/samples/.* Yes 120,916 N/A
Other .* No 355,262 0.02

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
190 Integer Overflow or Wraparound 12
676 Use of Potentially Dangerous Function 1





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