Coverity Scan: coreboot

Project Name coreboot
Lines of code analyzed 7,744,738
On Coverity Scan since Nov 14, 2013
Last build analyzed 7 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_24.02-448-g16131f3625

Apr 10, 2024
Last Analyzed
7,744,738
Lines of Code Analyzed
7,385,933
Lines of Code in Selected Components
0.10
Defect Density

Defect changes since previous build dated Apr 07, 2024

0
Newly detected
0
Eliminated

Defects by status for current build

3,199
Total defects
709
Outstanding
2,389
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 0 N/A
Arm Trusted Firmware /3rdparty/arm-trusted-firmware/.* Yes 97,139 N/A
vboot /3rdparty/vboot/.* Yes 29,944 N/A
opensbi /3rdparty/opensbi/.* Yes 16,968 N/A
libpayload /payloads/libpayload/.* No 50,560 0.44
payloads /payloads/.* No 16,243 0.18
host tools /util/.* No 113,481 1.23
Google vendorcode /src/vendorcode/google/.* No 1,005 1.00
Intel vendorcode /src/vendorcode/intel/.* No 74,814 0.00
AMD vendorcode /src/vendorcode/amd/.* No 65,760 0.33
Siemens vendorcode /src/vendorcode/siemens/.* No 577 0.00
Other vendorcode /src/vendorcode/.* No 319,228 0.24
coreboot /src/.* No 666,929 0.26
Generated Files /cb-build/.* No 6,077,072 0.00
Temp files /tmp/.* No 138 0.00
Host include files /usr/include/.* Yes 44,013 N/A
Host library files /usr/lib/.* Yes 64,202 N/A
Other 3rdparty /3rdparty/.* Yes 70,404 N/A
Coverity /cov-int/.* Yes 0 N/A
ccache .*/.ccache/.* No 0 N/A
Coverity_2 .*/coverity/.* No 0 N/A
AMD Mainboards /src/mainboard/amd/.* No 0 N/A
AMD FSP Vendorcode /src/vendorcode/amd/fsp/.* No 0 N/A
Go modules .*/coreboot/go/.* Yes 36,135 N/A
Other .* No 54 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 3
190 Integer Overflow or Wraparound 28
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