Advisory Published
Updated

CVE-2021-46753

First published: Tue May 09 2023(Updated: )

Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite data structures leading to a potential loss of confidentiality and integrity.

Credit: psirt@amd.com psirt@amd.com

Affected SoftwareAffected VersionHow to fix
amd ryzen 6600h firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600h
amd ryzen 6600hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600hs
amd ryzen 6600u firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600u
amd ryzen 6800h firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800h
amd ryzen 6800hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800hs
amd ryzen 6800u firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800u
amd ryzen 6900hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6900hs
amd ryzen 6900hx firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6900hx
amd ryzen 6980hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6980hs
amd ryzen 6980hx firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6980hx
AMD Ryzen 3 5300G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 3 5300G
AMD Ryzen 3 5300GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5300GE Firmware
amd ryzen 5500 firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5500
Amd Ryzen Firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5600
AMD Ryzen 5600G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5600G Firmware
AMD Ryzen 5 5600GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5600GE
AMD Ryzen 5600X Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5600X
AMD Ryzen 5 5700G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5700G
AMD Ryzen 5 5700GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5700GE
amd ryzen 5700x firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5700x
amd ryzen 5800 firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5800X
AMD Ryzen 7 5800X3D Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 7 5800X3D
AMD Ryzen 5800X=cezannepi-fp6_1.0.0.8
AMD Ryzen 7 5800X
AMD Ryzen 9 5900=cezannepi-fp6_1.0.0.8
AMD Ryzen 5900 CPU
AMD Ryzen 9 5900X Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 9 5900X
AMD Ryzen 5945WX Firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5945wx
AMD Ryzen 9 5950X=cezannepi-fp6_1.0.0.8
AMD Ryzen 9 5950X
amd ryzen 5955wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5955wx
amd ryzen 5965wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5965wx
amd ryzen 5975wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5975wx
amd ryzen 5995wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5995wx
AMD Ryzen 3 3100 Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3100 Firmware
AMD Ryzen 3 3100 Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 3 3100 Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 3100 Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 3 3100 Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 3 3300X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3300X Firmware
AMD Ryzen 3 3300X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 3 3300X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 3300X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 3 3300X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3500=comboam4pi_1.0.0.9
AMD Ryzen 5 3500
AMD Ryzen 5 3500=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3500=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3500=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3500=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3500X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3500X
AMD Ryzen 5 3500X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3500X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3500X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3500X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3600 firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600
AMD Ryzen 5 3600 firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3600 firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3600 firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3600 firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 3600X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600X
AMD Ryzen 3600X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 3600X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3600X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 3600X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3600XT firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600XT
AMD Ryzen 5 3600XT firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3600XT firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3600XT firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3600XT firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 7 3800X Firmware=comboam4pi_1.0.0.9
amd ryzen 3800x
AMD Ryzen 7 3800X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 7 3800X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 3800X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 7 3800X Firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3800xt firmware=comboam4pi_1.0.0.9
amd ryzen 3800xt
amd ryzen 3800xt firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3800xt firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3800xt firmware=picassopi-fp5_1.0.0.e
amd ryzen 3800xt firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 9 3900 firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900
AMD Ryzen 9 3900 firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 9 3900 firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 9 3900 firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 9 3900 firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 9 3900X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900X Firmware
AMD Ryzen 9 3900X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 9 3900X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 9 3900X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 9 3900X Firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3900xt firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900XT
amd ryzen 3900xt firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3900xt firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3900xt firmware=picassopi-fp5_1.0.0.e
amd ryzen 3900xt firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3950x firmware=comboam4pi_1.0.0.9
amd ryzen 3950x
amd ryzen 3950x firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3950x firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3950x firmware=picassopi-fp5_1.0.0.e
amd ryzen 3950x firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 3 1200 (AF) Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 1200 AF
AMD Ryzen 3 1200 (AF) Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 1200 (AF) Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 1200 (AF) Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 1600 AF Firmware=comboam4pi_1.0.0.9
AMD Ryzen 1600 (AF)
AMD Ryzen 5 1600 AF Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 1600 AF Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 1600 AF Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 2200G Firmware=comboam4pi_1.0.0.9
amd ryzen 2200g
AMD Ryzen 3 2200G Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 2200G Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 2200G Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 2200GE Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 2200GE Firmware
AMD Ryzen 3 2200GE Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 2200GE Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 2200GE Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 2300X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 2300X
AMD Ryzen 3 2300X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 2300X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 2300X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2400G Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2400G
AMD Ryzen 5 2400G Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2400G Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2400G Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2400GE Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2400GE
AMD Ryzen 5 2400GE Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2400GE Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2400GE Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2500X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2500X Firmware
AMD Ryzen 5 2500X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2500X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2500X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2600 Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2600
AMD Ryzen 5 2600 Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2600 Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2600 Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2600E=comboam4pi_1.0.0.9
AMD Ryzen 5 2600E
AMD Ryzen 5 2600E=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2600E=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2600E=raven-fp5-am4_1.1.0.f
AMD Ryzen 2600X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2600X
AMD Ryzen 2600X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2600X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2600X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 7 2700=comboam4pi_1.0.0.9
AMD Ryzen 7 2700
AMD Ryzen 7 2700=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 2700=pinnaclepi-am4_1.0.0.d
AMD Ryzen 7 2700=raven-fp5-am4_1.1.0.f
AMD Ryzen 7 2700E=comboam4pi_1.0.0.9
AMD Ryzen 7 2700E
AMD Ryzen 7 2700E=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 2700E=pinnaclepi-am4_1.0.0.d
AMD Ryzen 7 2700E=raven-fp5-am4_1.1.0.f
AMD Ryzen 2700X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 7 2700X
AMD Ryzen 2700X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2700X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2700X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2920X Firmware
AMD Ryzen Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 2950X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2950X Firmware
AMD Ryzen 2950X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2950X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2950X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 2970WX Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2970WX Firmware
AMD Ryzen 2970WX Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2970WX Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2970WX Firmware=raven-fp5-am4_1.1.0.f
amd ryzen 2990wx firmware=comboam4pi_1.0.0.9
AMD Ryzen Threadripper 2990WX
amd ryzen 2990wx firmware=comboam4v2_pi_1.2.0.8
amd ryzen 2990wx firmware=pinnaclepi-am4_1.0.0.d
amd ryzen 2990wx firmware=raven-fp5-am4_1.1.0.f
amd ryzen pro 2100ge firmware=comboam4pi_1.0.0.9
amd ryzen pro 2100ge
amd ryzen pro 2100ge firmware=comboam4v2_pi_1.2.0.8
amd ryzen pro 2100ge firmware=pinnaclepi-am4_1.0.0.d
amd ryzen pro 2100ge firmware=raven-fp5-am4_1.1.0.f
AMD Athlon Gold Pro 3150G Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Gold Pro 3150G Firmware=pollockpi-ft5_1.0.0.4
AMD Athlon Gold 3150GE Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Gold Pro 3150GE Firmware
AMD Athlon Gold 3150GE Firmware=pollockpi-ft5_1.0.0.4
AMD Athlon Silver 3050GE Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Silver 3050GE
AMD Athlon Silver 3050GE Firmware=pollockpi-ft5_1.0.0.4
All of
amd ryzen 6600h firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600h
All of
amd ryzen 6600hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600hs
All of
amd ryzen 6600u firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6600u
All of
amd ryzen 6800h firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800h
All of
amd ryzen 6800hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800hs
All of
amd ryzen 6800u firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6800u
All of
amd ryzen 6900hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6900hs
All of
amd ryzen 6900hx firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6900hx
All of
amd ryzen 6980hs firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6980hs
All of
amd ryzen 6980hx firmware=rembrandtpi-fp7_1.0.0.5
amd ryzen 6980hx
All of
AMD Ryzen 3 5300G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 3 5300G
All of
AMD Ryzen 3 5300GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5300GE Firmware
All of
amd ryzen 5500 firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5500
All of
Amd Ryzen Firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5600
All of
AMD Ryzen 5600G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5600G Firmware
All of
AMD Ryzen 5 5600GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5600GE
All of
AMD Ryzen 5600X Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5600X
All of
AMD Ryzen 5 5700G Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5700G
All of
AMD Ryzen 5 5700GE Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5 5700GE
All of
amd ryzen 5700x firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5700x
All of
amd ryzen 5800 firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 5800X
All of
AMD Ryzen 7 5800X3D Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 7 5800X3D
All of
AMD Ryzen 5800X=cezannepi-fp6_1.0.0.8
AMD Ryzen 7 5800X
All of
AMD Ryzen 9 5900=cezannepi-fp6_1.0.0.8
AMD Ryzen 5900 CPU
All of
AMD Ryzen 9 5900X Firmware=cezannepi-fp6_1.0.0.8
AMD Ryzen 9 5900X
All of
AMD Ryzen 5945WX Firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5945wx
All of
AMD Ryzen 9 5950X=cezannepi-fp6_1.0.0.8
AMD Ryzen 9 5950X
All of
amd ryzen 5955wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5955wx
All of
amd ryzen 5965wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5965wx
All of
amd ryzen 5975wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5975wx
All of
amd ryzen 5995wx firmware=cezannepi-fp6_1.0.0.8
amd ryzen 5995wx
All of
AMD Ryzen 3 3100 Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3100 Firmware
All of
AMD Ryzen 3 3100 Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 3100 Firmware
All of
AMD Ryzen 3 3100 Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3100 Firmware
All of
AMD Ryzen 3 3100 Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 3100 Firmware
All of
AMD Ryzen 3 3100 Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 3100 Firmware
All of
AMD Ryzen 3 3300X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3300X Firmware
All of
AMD Ryzen 3 3300X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 3300X Firmware
All of
AMD Ryzen 3 3300X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3300X Firmware
All of
AMD Ryzen 3 3300X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 3300X Firmware
All of
AMD Ryzen 3 3300X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 3300X Firmware
All of
AMD Ryzen 5 3500=comboam4pi_1.0.0.9
AMD Ryzen 5 3500
All of
AMD Ryzen 5 3500=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3500
All of
AMD Ryzen 5 3500=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3500
All of
AMD Ryzen 5 3500=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3500
All of
AMD Ryzen 5 3500=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3500
All of
AMD Ryzen 5 3500X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3500X
All of
AMD Ryzen 5 3500X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3500X
All of
AMD Ryzen 5 3500X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3500X
All of
AMD Ryzen 5 3500X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3500X
All of
AMD Ryzen 5 3500X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3500X
All of
AMD Ryzen 5 3600 firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600
All of
AMD Ryzen 5 3600 firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3600
All of
AMD Ryzen 5 3600 firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3600
All of
AMD Ryzen 5 3600 firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3600
All of
AMD Ryzen 5 3600 firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3600
All of
AMD Ryzen 3600X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600X
All of
AMD Ryzen 3600X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3600X
All of
AMD Ryzen 3600X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3600X
All of
AMD Ryzen 3600X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3600X
All of
AMD Ryzen 3600X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3600X
All of
AMD Ryzen 5 3600XT firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 3600XT
All of
AMD Ryzen 5 3600XT firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 5 3600XT
All of
AMD Ryzen 5 3600XT firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 3600XT
All of
AMD Ryzen 5 3600XT firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 5 3600XT
All of
AMD Ryzen 5 3600XT firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 5 3600XT
All of
AMD Ryzen 7 3800X Firmware=comboam4pi_1.0.0.9
amd ryzen 3800x
All of
AMD Ryzen 7 3800X Firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3800x
All of
AMD Ryzen 7 3800X Firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3800x
All of
AMD Ryzen 7 3800X Firmware=picassopi-fp5_1.0.0.e
amd ryzen 3800x
All of
AMD Ryzen 7 3800X Firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3800x
All of
amd ryzen 3800xt firmware=comboam4pi_1.0.0.9
amd ryzen 3800xt
All of
amd ryzen 3800xt firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3800xt
All of
amd ryzen 3800xt firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3800xt
All of
amd ryzen 3800xt firmware=picassopi-fp5_1.0.0.e
amd ryzen 3800xt
All of
amd ryzen 3800xt firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3800xt
All of
AMD Ryzen 9 3900 firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900
All of
AMD Ryzen 9 3900 firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 9 3900
All of
AMD Ryzen 9 3900 firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 9 3900
All of
AMD Ryzen 9 3900 firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 9 3900
All of
AMD Ryzen 9 3900 firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 9 3900
All of
AMD Ryzen 9 3900X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900X Firmware
All of
AMD Ryzen 9 3900X Firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 9 3900X Firmware
All of
AMD Ryzen 9 3900X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 9 3900X Firmware
All of
AMD Ryzen 9 3900X Firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 9 3900X Firmware
All of
AMD Ryzen 9 3900X Firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 9 3900X Firmware
All of
amd ryzen 3900xt firmware=comboam4pi_1.0.0.9
AMD Ryzen 9 3900XT
All of
amd ryzen 3900xt firmware=comboam4v2_pi_1.2.0.5
AMD Ryzen 9 3900XT
All of
amd ryzen 3900xt firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 9 3900XT
All of
amd ryzen 3900xt firmware=picassopi-fp5_1.0.0.e
AMD Ryzen 9 3900XT
All of
amd ryzen 3900xt firmware=renoirpi-fp6_1.0.0.8
AMD Ryzen 9 3900XT
All of
amd ryzen 3950x firmware=comboam4pi_1.0.0.9
amd ryzen 3950x
All of
amd ryzen 3950x firmware=comboam4v2_pi_1.2.0.5
amd ryzen 3950x
All of
amd ryzen 3950x firmware=comboam4v2_pi_1.2.0.8
amd ryzen 3950x
All of
amd ryzen 3950x firmware=picassopi-fp5_1.0.0.e
amd ryzen 3950x
All of
amd ryzen 3950x firmware=renoirpi-fp6_1.0.0.8
amd ryzen 3950x
All of
AMD Ryzen 3 1200 (AF) Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 1200 AF
All of
AMD Ryzen 3 1200 (AF) Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 1200 AF
All of
AMD Ryzen 3 1200 (AF) Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 1200 AF
All of
AMD Ryzen 3 1200 (AF) Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 1200 AF
All of
AMD Ryzen 5 1600 AF Firmware=comboam4pi_1.0.0.9
AMD Ryzen 1600 (AF)
All of
AMD Ryzen 5 1600 AF Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 1600 (AF)
All of
AMD Ryzen 5 1600 AF Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 1600 (AF)
All of
AMD Ryzen 5 1600 AF Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 1600 (AF)
All of
AMD Ryzen 3 2200G Firmware=comboam4pi_1.0.0.9
amd ryzen 2200g
All of
AMD Ryzen 3 2200G Firmware=comboam4v2_pi_1.2.0.8
amd ryzen 2200g
All of
AMD Ryzen 3 2200G Firmware=pinnaclepi-am4_1.0.0.d
amd ryzen 2200g
All of
AMD Ryzen 3 2200G Firmware=raven-fp5-am4_1.1.0.f
amd ryzen 2200g
All of
AMD Ryzen 3 2200GE Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 2200GE Firmware
All of
AMD Ryzen 3 2200GE Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 2200GE Firmware
All of
AMD Ryzen 3 2200GE Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 2200GE Firmware
All of
AMD Ryzen 3 2200GE Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 2200GE Firmware
All of
AMD Ryzen 3 2300X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 3 2300X
All of
AMD Ryzen 3 2300X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 3 2300X
All of
AMD Ryzen 3 2300X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 3 2300X
All of
AMD Ryzen 3 2300X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 3 2300X
All of
AMD Ryzen 5 2400G Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2400G
All of
AMD Ryzen 5 2400G Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2400G
All of
AMD Ryzen 5 2400G Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2400G
All of
AMD Ryzen 5 2400G Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2400G
All of
AMD Ryzen 5 2400GE Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2400GE
All of
AMD Ryzen 5 2400GE Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2400GE
All of
AMD Ryzen 5 2400GE Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2400GE
All of
AMD Ryzen 5 2400GE Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2400GE
All of
AMD Ryzen 5 2500X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2500X Firmware
All of
AMD Ryzen 5 2500X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2500X Firmware
All of
AMD Ryzen 5 2500X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2500X Firmware
All of
AMD Ryzen 5 2500X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2500X Firmware
All of
AMD Ryzen 5 2600 Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2600
All of
AMD Ryzen 5 2600 Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2600
All of
AMD Ryzen 5 2600 Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2600
All of
AMD Ryzen 5 2600 Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2600
All of
AMD Ryzen 5 2600E=comboam4pi_1.0.0.9
AMD Ryzen 5 2600E
All of
AMD Ryzen 5 2600E=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2600E
All of
AMD Ryzen 5 2600E=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2600E
All of
AMD Ryzen 5 2600E=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2600E
All of
AMD Ryzen 2600X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 5 2600X
All of
AMD Ryzen 2600X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 5 2600X
All of
AMD Ryzen 2600X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 5 2600X
All of
AMD Ryzen 2600X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 5 2600X
All of
AMD Ryzen 7 2700=comboam4pi_1.0.0.9
AMD Ryzen 7 2700
All of
AMD Ryzen 7 2700=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 2700
All of
AMD Ryzen 7 2700=pinnaclepi-am4_1.0.0.d
AMD Ryzen 7 2700
All of
AMD Ryzen 7 2700=raven-fp5-am4_1.1.0.f
AMD Ryzen 7 2700
All of
AMD Ryzen 7 2700E=comboam4pi_1.0.0.9
AMD Ryzen 7 2700E
All of
AMD Ryzen 7 2700E=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 2700E
All of
AMD Ryzen 7 2700E=pinnaclepi-am4_1.0.0.d
AMD Ryzen 7 2700E
All of
AMD Ryzen 7 2700E=raven-fp5-am4_1.1.0.f
AMD Ryzen 7 2700E
All of
AMD Ryzen 2700X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 7 2700X
All of
AMD Ryzen 2700X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 7 2700X
All of
AMD Ryzen 2700X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 7 2700X
All of
AMD Ryzen 2700X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 7 2700X
All of
AMD Ryzen Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2920X Firmware
All of
AMD Ryzen Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2920X Firmware
All of
AMD Ryzen Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2920X Firmware
All of
AMD Ryzen Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 2920X Firmware
All of
AMD Ryzen 2950X Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2950X Firmware
All of
AMD Ryzen 2950X Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2950X Firmware
All of
AMD Ryzen 2950X Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2950X Firmware
All of
AMD Ryzen 2950X Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 2950X Firmware
All of
AMD Ryzen 2970WX Firmware=comboam4pi_1.0.0.9
AMD Ryzen 2970WX Firmware
All of
AMD Ryzen 2970WX Firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen 2970WX Firmware
All of
AMD Ryzen 2970WX Firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen 2970WX Firmware
All of
AMD Ryzen 2970WX Firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen 2970WX Firmware
All of
amd ryzen 2990wx firmware=comboam4pi_1.0.0.9
AMD Ryzen Threadripper 2990WX
All of
amd ryzen 2990wx firmware=comboam4v2_pi_1.2.0.8
AMD Ryzen Threadripper 2990WX
All of
amd ryzen 2990wx firmware=pinnaclepi-am4_1.0.0.d
AMD Ryzen Threadripper 2990WX
All of
amd ryzen 2990wx firmware=raven-fp5-am4_1.1.0.f
AMD Ryzen Threadripper 2990WX
All of
amd ryzen pro 2100ge firmware=comboam4pi_1.0.0.9
amd ryzen pro 2100ge
All of
amd ryzen pro 2100ge firmware=comboam4v2_pi_1.2.0.8
amd ryzen pro 2100ge
All of
amd ryzen pro 2100ge firmware=pinnaclepi-am4_1.0.0.d
amd ryzen pro 2100ge
All of
amd ryzen pro 2100ge firmware=raven-fp5-am4_1.1.0.f
amd ryzen pro 2100ge
All of
AMD Athlon Gold Pro 3150G Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Gold Pro 3150G Firmware
All of
AMD Athlon Gold Pro 3150G Firmware=pollockpi-ft5_1.0.0.4
AMD Athlon Gold Pro 3150G Firmware
All of
AMD Athlon Gold 3150GE Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Gold Pro 3150GE Firmware
All of
AMD Athlon Gold 3150GE Firmware=pollockpi-ft5_1.0.0.4
AMD Athlon Gold Pro 3150GE Firmware
All of
AMD Athlon Silver 3050GE Firmware=picassopi-fp5_1.0.0.e
AMD Athlon Silver 3050GE
All of
AMD Athlon Silver 3050GE Firmware=pollockpi-ft5_1.0.0.4
AMD Athlon Silver 3050GE

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Frequently Asked Questions

  • What is the severity of CVE-2021-46753?

    The severity of CVE-2021-46753 has been rated as critical due to potential loss of confidentiality and integrity.

  • How do I fix CVE-2021-46753?

    To fix CVE-2021-46753, you should update the firmware of the affected AMD Ryzen processors to the latest version provided by AMD.

  • What systems are affected by CVE-2021-46753?

    CVE-2021-46753 affects several AMD Ryzen models, including 6600H, 6600HS, 6600U, and others specifically running the firmware version rembrandtpi-fp7_1.0.0.5.

  • What are the potential impacts of CVE-2021-46753?

    The potential impacts of CVE-2021-46753 include unauthorized data access and manipulation, leading to a breach of system integrity.

  • Is CVE-2021-46753 exploitable remotely?

    CVE-2021-46753 can be exploited by attackers with local access to the system via malicious applications.

Contact

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