Coverity Scan: coreboot

Project Name coreboot
Lines of code analyzed 428,700
On Coverity Scan since Nov 14, 2013
Last build analyzed 1 day 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_25.09-62-g5609174786

Oct 06, 2025
Last Analyzed
428,700
Lines of Code Analyzed
292,623
Lines of Code in Selected Components
0.74
Defect Density

Defect changes since previous build dated Jul 16, 2025

6
Newly detected
4
Eliminated

Defects by status for current build

3,356
Total defects
218
Outstanding
3,075
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 0 N/A
vboot /3rdparty/vboot/.* Yes 29,744 N/A
opensbi /3rdparty/opensbi/.* Yes 0 N/A
libpayload /payloads/libpayload/.* No 51,689 0.58
payloads /payloads/.* No 16,251 0.18
host tools /util/.* No 90,663 0.93
Google vendorcode /src/vendorcode/google/.* No 0 N/A
Intel vendorcode /src/vendorcode/intel/.* No 1,782 0.00
AMD vendorcode /src/vendorcode/amd/.* No 0 N/A
Siemens vendorcode /src/vendorcode/siemens/.* No 0 N/A
Other vendorcode /src/vendorcode/.* No 0 N/A
coreboot /src/.* No 68,461 0.32
Generated Files /cb-build/.* No 64,973 0.51
Temp files /tmp/.* No 130 0.00
Host include files /usr/include/.* Yes 42,905 N/A
Host library files /usr/lib/.* Yes 63,428 N/A
Other 3rdparty /3rdparty/.* Yes 0 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 0 N/A
Other .* No 0 N/A

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 1
190 Integer Overflow or Wraparound 25
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