CVE-2021-26398: Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure…

PriorityP340high7.8CVSS 3.1

AVLACLPRLUINSUCHIHAH

EPSS

0.21%

11.4th percentile

Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution.

Affected

67 ranges· showing 25

Vendor	Product	Version range	Fixed in
amd	1st_gen_epyc	—	—
amd	2nd_gen_epyc	—	—
amd	3rd_gen_epyc	—	—
amd	epyc_7001_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7002_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7003_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4
amd	epyc_7232p_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7251_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7252_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7261_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7262_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7272_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7281_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7282_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_72f3_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4
amd	epyc_7301_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7302_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7302p_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7313_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4
amd	epyc_7313p_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4
amd	epyc_7343_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4
amd	epyc_7351_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7352_firmware	< romepi_1.0.0.c	romepi_1.0.0.c
amd	epyc_7371_firmware	< naplespi_1.0.0.h	naplespi_1.0.0.h
amd	epyc_7373x_firmware	< milanpi_1.0.0.4	milanpi_1.0.0.4

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