Coverity Scan: coreboot

Project Name coreboot
Lines of code analyzed 3,958,567
On Coverity Scan since Nov 14, 2013
Last build analyzed 4 days ago
Language C/C++
Repository URL
Homepage URL
License GPL (GNU General Public License version )

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Analysis Metrics

Version: coreboot_4.12-3495-g0263e0ff65

Oct 23, 2020
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Oct 20, 2020

Newly detected

Defects by status for current build

Total defects
See how defect density for 'coreboot' 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
ChromeEC /3rdparty/chromeec/.* Yes 67,102 N/A
Arm Trusted Firmware /3rdparty/arm-trusted-firmware/.* Yes 45,593 N/A
vboot /3rdparty/vboot/.* Yes 31,429 N/A
opensbi /3rdparty/opensbi/.* Yes 7,197 N/A
libpayload /payloads/libpayload/.* No 49,021 0.06
payloads /payloads/.* No 12,252 0.00
romcc /util/romcc/.* No 0 N/A
host tools /util/.* No 69,401 0.16
Google vendorcode /src/vendorcode/google/.* No 828 0.00
Intel vendorcode /src/vendorcode/intel/.* No 39,419 0.00
AMD vendorcode /src/vendorcode/amd/.* No 402,613 0.24
Siemens vendorcode /src/vendorcode/siemens/.* No 580 0.00
Other vendorcode /src/vendorcode/.* No 159,677 0.01
coreboot /src/.* No 517,753 0.09
Generated Files /cb-build/.* No 2,486,667 0.00
Temp files /tmp/.* No 108 0.00
Host include files /usr/include/.* Yes 34,284 N/A
Host library files /usr/lib/.* Yes 1,120 N/A
Other 3rdparty /3rdparty/.* Yes 42,253 N/A
Coverity /cov-int/.* Yes 0 N/A
ccache .*/.ccache/.* No 0 N/A
Coverity_2 .*/coverity/.* No 0 N/A
Other .* No 7,620 0.13

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 9





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