Coverity Scan: Das U-Boot

Project Name Das U-Boot
Lines of code analyzed 607,699
On Coverity Scan since May 17, 2014
Last build analyzed 11 days ago
   
Language C/C++
Repository URL https://source.denx.de/u-boot/u-boot/
Homepage URL https://u-boot.readthedocs.io/en/latest/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: v2025.10-rc3

Aug 27, 2025
Last Analyzed
607,699
Lines of Code Analyzed
0.80
Defect Density

Defect changes since previous build dated Aug 11, 2025

0
Newly detected
7
Eliminated

Defects by status for current build

1,306
Total defects
486
Outstanding
729
Fixed
See how defect density for 'Das U-Boot' 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
Host tools .*/tools/.* No 24,561 3.91
Test code .*/test/.* No 30,165 1.59
Sandbox architecture and board .*/(arch/sandbox|board/sandbox)/.* No 4,374 2.51
Commands .*/cmd/* No 38,068 0.81
Partition table handling .*/disk/* No 2,463 0.81
Environment .*/env/* No 1,585 0.63
Networking .*/net/* No 10,880 1.19
Filesystems .*/fs/* No 23,044 1.35
DTC .*/(scripts/dtc|lib/libfdt)/.* No 18,958 1.79
Other .* No 451,257 0.49

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 3
131 Incorrect Calculation of Buffer Size 1
190 Integer Overflow or Wraparound 74
676 Use of Potentially Dangerous Function 4
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