Coverity Scan: coreboot

Project Name coreboot
Lines of code analyzed 3,266,584
On Coverity Scan since Nov 14, 2013
Last build analyzed about 2 months ago
   
Language C/C++
Repository URL http://review.coreboot.org/coreboot.git
Homepage URL http://www.coreboot.org/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: coreboot_4.10-757-gbe756f18df

Sep 24, 2019
Last Analyzed
3,266,584
Lines of Code Analyzed
3,086,550
Lines of Code in Selected Components
0.08
Defect Density

Defect changes since previous build dated Sep 20, 2019

11
Newly detected
0
Eliminated

Defects by status for current build

2,089
Total defects
252
Outstanding
1,715
Fixed
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 71,770 N/A
Arm Trusted Firmware /3rdparty/arm-trusted-firmware/.* Yes 35,780 N/A
vboot /3rdparty/vboot/.* Yes 29,552 N/A
opensbi /3rdparty/opensbi/.* Yes 6,786 N/A
libpayload /payloads/libpayload/.* No 48,634 0.04
payloads /payloads/.* No 11,951 0.00
romcc /util/romcc/.* No 21,608 0.00
host tools /util/.* No 67,962 0.12
Google vendorcode /src/vendorcode/google/.* No 769 0.00
Intel vendorcode /src/vendorcode/intel/.* No 25,882 0.00
AMD vendorcode /src/vendorcode/amd/.* No 529,850 0.25
Siemens vendorcode /src/vendorcode/siemens/.* No 587 0.00
Other vendorcode /src/vendorcode/.* No 158,987 0.00
coreboot /src/.* No 554,209 0.08
Generated Files /cb-build/.* No 1,673,344 0.00
Temp files /tmp/.* No 119 0.00
Host include files /usr/include/.* Yes 31,659 N/A
Host library files /usr/lib/.* Yes 521 N/A
Other 3rdparty /3rdparty/.* Yes 3,966 N/A
Coverity /cov-int/.* Yes 0 N/A
ccache .*/.ccache/.* No 0 N/A
Coverity_2 .*/coverity/.* No 0 N/A
Other .* No 0 N/A

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 7
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