Coverity Scan: coreboot

Analysis Metrics

Version: coreboot_24.08-311-ga0dc215c9b

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	97,270	N/A
vboot	/3rdparty/vboot/.*	Yes	30,096	N/A
opensbi	/3rdparty/opensbi/.*	Yes	16,911	N/A
libpayload	/payloads/libpayload/.*	No	50,610	0.43
payloads	/payloads/.*	No	16,247	0.18
host tools	/util/.*	No	114,663	1.22
Google vendorcode	/src/vendorcode/google/.*	No	1,022	0.98
Intel vendorcode	/src/vendorcode/intel/.*	No	80,526	0.00
AMD vendorcode	/src/vendorcode/amd/.*	No	65,768	0.33
Siemens vendorcode	/src/vendorcode/siemens/.*	No	577	0.00
Other vendorcode	/src/vendorcode/.*	No	333,774	0.22
coreboot	/src/.*	No	693,574	0.25
Generated Files	/cb-build/.*	No	6,840,635	0.00
Temp files	/tmp/.*	No	142	0.00
Host include files	/usr/include/.*	Yes	46,180	N/A
Host library files	/usr/lib/.*	Yes	63,716	N/A
Other 3rdparty	/3rdparty/.*	Yes	66,932	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	53	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	19

About Coverity Scan Static Analysis

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