Coverity Scan: Das U-Boot
| Project Name | Das U-Boot |
|---|---|
| Lines of code analyzed | 598,809 |
| On Coverity Scan since | May 17, 2014 |
| Last build analyzed | 1 day 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 ) |
Preview - Project Summary
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Version: v2025.07-975-g021783860f7e
- Jul 25, 2025
- Last Analyzed
- 598,809
- Lines of Code Analyzed
- 0.85
- Defect Density
Defect changes since previous build dated Jul 24, 2025
- 8
- Newly detected
- 3
- Eliminated
Defects by status for current build
- 1,299
- Total defects
- 506
- Outstanding
- 704
- 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 | 24,560 | 4.11 |
| Test code | .*/test/.* | No | 30,108 | 1.59 |
| Sandbox architecture and board | .*/(arch/sandbox|board/sandbox)/.* | No | 4,374 | 2.51 |
| Commands | .*/cmd/* | No | 37,830 | 0.79 |
| Partition table handling | .*/disk/* | No | 2,463 | 0.81 |
| Environment | .*/env/* | No | 1,585 | 0.63 |
| Networking | .*/net/* | No | 10,877 | 1.47 |
| Filesystems | .*/fs/* | No | 23,044 | 1.43 |
| DTC | .*/(scripts/dtc|lib/libfdt)/.* | No | 18,958 | 1.95 |
| Other | .* | No | 450,202 | 0.51 |
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 | 86 |
| 676 | Use of Potentially Dangerous Function | 4 |
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