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 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_4.12-3495-g0263e0ff65

Oct 23, 2020
Last Analyzed
3,958,567
Lines of Code Analyzed
3,729,589
Lines of Code in Selected Components
0.07
Defect Density

Defect changes since previous build dated Oct 20, 2020

2
Newly detected
0
Eliminated

Defects by status for current build

2,223
Total defects
270
Outstanding
1,855
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 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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