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HIGH: 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HDefault status
affected
CastlePeakPI-SP3r3 1.0.0.C
unaffected
Default status
affected
ChagallWSPI-sWRX8-1.0.0.7
unaffected
Default status
affected
CezannePI-FP6_1.0.1.0
unaffected
Default status
affected
CastlePeakWSPI-sWRX8 1.0.0.E
unaffected
ChagallWSPI-sWRX8-1.0.0.7
unaffected
Default status
affected
ComboAM4 1.0.0.B
unaffected
ComboAM4v2PI_1.2.0.CA
unaffected
Default status
affected
Picasso-FP5 1.0.1.1
unaffected
Default status
affected
Picasso-FP5 1.0.1.1
unaffected
Default status
affected
ComboAM4v2PI_1.2.0.CA
unaffected
Default status
affected
ComboAM4 1.0.0.B
unaffected
Default status
affected
ComboAM5 1.2.0.0
unaffected
Default status
affected
PhoenixPI-FP8-FP7_1.1.0.2
unaffected
Default status
affected
Renoir-FP6 1.0.0.D
unaffected
Default status
affected
Rembrandt-FP7 1.0.0.A
unaffected
Default status
affected
ComboAM5 1.2.0.0
unaffected
Default status
affected
MendocinoPI-FT6_1.0.0.6
unaffected
Default status
affected
DragonRangeFL1 1.0.0.3d
unaffected
Default status
affected
Rembrandt-FP7 1.0.0.A
unaffected
Default status
affected
CezannePI-FP6_1.0.1.0
unaffected
Default status
affected
ComboAM4v2PI_1.2.0.CA
unaffected
Default status
affected
ComboAM4v2PI_1.2.0.CA
unaffected
Default status
affected
EmbeddedPI-FP5 120C
unaffected
Default status
affected
EmbeddedR2KPI-FP5_1003
unaffected
Default status
affected
EmbAM4PI 1.0.0.5
unaffected
Default status
affected
EmbeddedPI-FP5 120C
unaffected
Default status
affected
EmbeddedPI-FP6_1.0.0.A
unaffected
Default status
affected
Embedded-PI_FP7r2 1009
unaffected
Description
Improper input validation in the system management mode (SMM) could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level.
Problem types
CWE-1220 Insufficient Granularity of Access Control
Product status
CastlePeakPI-SP3r3 1.0.0.C
ChagallWSPI-sWRX8-1.0.0.7
CezannePI-FP6_1.0.1.0
CastlePeakWSPI-sWRX8 1.0.0.E
ChagallWSPI-sWRX8-1.0.0.7
ComboAM4 1.0.0.B
ComboAM4v2PI_1.2.0.CA
Picasso-FP5 1.0.1.1
Picasso-FP5 1.0.1.1
ComboAM4v2PI_1.2.0.CA
ComboAM4 1.0.0.B
ComboAM5 1.2.0.0
PhoenixPI-FP8-FP7_1.1.0.2
Renoir-FP6 1.0.0.D
Rembrandt-FP7 1.0.0.A
ComboAM5 1.2.0.0
MendocinoPI-FT6_1.0.0.6
DragonRangeFL1 1.0.0.3d
Rembrandt-FP7 1.0.0.A
CezannePI-FP6_1.0.1.0
ComboAM4v2PI_1.2.0.CA
ComboAM4v2PI_1.2.0.CA
EmbeddedPI-FP5 120C
EmbeddedR2KPI-FP5_1003
EmbAM4PI 1.0.0.5
EmbeddedPI-FP5 120C
EmbeddedPI-FP6_1.0.0.A
Embedded-PI_FP7r2 1009
Credits
Reported through AMD Bug Bounty Program
References
www.amd.com/...es/product-security/bulletin/AMD-SB-4012.html
www.amd.com/...es/product-security/bulletin/AMD-SB-5007.html