Coverity Scan: coreboot

Analysis Metrics

Version: coreboot_26.06-333-g4fd4f37b14

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.

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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	30,147	N/A
opensbi	/3rdparty/opensbi/.*	Yes	0	N/A
libpayload	/payloads/libpayload/.*	No	51,660	0.58
payloads	/payloads/.*	No	16,255	0.18
host tools	/util/.*	No	91,606	0.97
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	91,159	0.46
Generated Files	/cb-build/.*	No	65,843	0.50
Temp files	/tmp/.*	No	136	0.00
Host include files	/usr/include/.*	Yes	45,573	N/A
Host library files	/usr/lib/.*	Yes	65,202	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	28

About Coverity Scan Static Analysis

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