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2024-02-13
|
CVE-2023-31346
|
Failure to initialize
memory in SEV Firmware may allow a privileged attacker to access stale data
from other guests.
|
Epyc_7203_firmware, Epyc_7203p_firmware, Epyc_72f3_firmware, Epyc_7303_firmware, Epyc_7303p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7513_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7643_firmware, Epyc_7643p_firmware, Epyc_7663_firmware, Epyc_7663p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_8024p_firmware, Epyc_8024pn_firmware, Epyc_8124p_firmware, Epyc_8124pn_firmware, Epyc_8224p_firmware, Epyc_8224pn_firmware, Epyc_8324p_firmware, Epyc_8324pn_firmware, Epyc_8434p_firmware, Epyc_8434pn_firmware, Epyc_8534p_firmware, Epyc_8534pn_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware
|
6.0
|
|
|
|
2024-08-13
|
CVE-2023-20578
|
A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow
an attacker with ring0 privileges and access to the
BIOS menu or UEFI shell to modify the communications buffer potentially
resulting in arbitrary code execution.
|
Epyc_7001_firmware, Epyc_7203_firmware, Epyc_7203p_firmware, Epyc_7232p_firmware, Epyc_7251_firmware, Epyc_7252_firmware, Epyc_7261_firmware, Epyc_7262_firmware, Epyc_7272_firmware, Epyc_7281_firmware, Epyc_7282_firmware, Epyc_72f3_firmware, Epyc_7301_firmware, Epyc_7302_firmware, Epyc_7302p_firmware, Epyc_7303_firmware, Epyc_7303p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7351_firmware, Epyc_7351p_firmware, Epyc_7352_firmware, Epyc_7371_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7401_firmware, Epyc_7401p_firmware, Epyc_7402_firmware, Epyc_7402p_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7451_firmware, Epyc_7452_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7501_firmware, Epyc_7502_firmware, Epyc_7502p_firmware, Epyc_7513_firmware, Epyc_7532_firmware, Epyc_7542_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7551_firmware, Epyc_7551p_firmware, Epyc_7552_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7601_firmware, Epyc_7642_firmware, Epyc_7643_firmware, Epyc_7643p_firmware, Epyc_7662_firmware, Epyc_7663_firmware, Epyc_7663p_firmware, Epyc_7702_firmware, Epyc_7702p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7742_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_7f32_firmware, Epyc_7f52_firmware, Epyc_7f72_firmware, Epyc_7h12_firmware, Epyc_8024p_firmware, Epyc_8024pn_firmware, Epyc_8124p_firmware, Epyc_8124pn_firmware, Epyc_8224p_firmware, Epyc_8224pn_firmware, Epyc_8324p_firmware, Epyc_8324pn_firmware, Epyc_8434p_firmware, Epyc_8434pn_firmware, Epyc_8534p_firmware, Epyc_8534pn_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware, Epyc_9734_firmware, Epyc_9754_firmware, Epyc_9754s_firmware
|
6.4
|
|
|
|
2024-02-13
|
CVE-2023-31347
|
Due to a code bug in
Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a
guest to observe an incorrect TSC when Secure TSC is enabled potentially
resulting in a loss of guest integrity.
|
Epyc_7203_firmware, Epyc_7203p_firmware, Epyc_72f3_firmware, Epyc_7303_firmware, Epyc_7303p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7513_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7643_firmware, Epyc_7643p_firmware, Epyc_7663_firmware, Epyc_7663p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_8024p_firmware, Epyc_8024pn_firmware, Epyc_8124p_firmware, Epyc_8124pn_firmware, Epyc_8224p_firmware, Epyc_8224pn_firmware, Epyc_8324p_firmware, Epyc_8324pn_firmware, Epyc_8434p_firmware, Epyc_8434pn_firmware, Epyc_8534p_firmware, Epyc_8534pn_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware
|
4.9
|
|
|
|
2024-08-13
|
CVE-2023-20591
|
Improper re-initialization of IOMMU during the DRTM event
may permit an untrusted platform configuration to persist, allowing an attacker
to read or modify hypervisor memory, potentially resulting in loss of
confidentiality, integrity, and availability.
|
Epyc_7203_firmware, Epyc_7203p_firmware, Epyc_72f3_firmware, Epyc_7303_firmware, Epyc_7303p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7513_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7643_firmware, Epyc_7643p_firmware, Epyc_7663_firmware, Epyc_7663p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_8024p_firmware, Epyc_8024pn_firmware, Epyc_8124p_firmware, Epyc_8124pn_firmware, Epyc_8224p_firmware, Epyc_8224pn_firmware, Epyc_8324p_firmware, Epyc_8324pn_firmware, Epyc_8434p_firmware, Epyc_8434pn_firmware, Epyc_8534p_firmware, Epyc_8534pn_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware, Epyc_9734_firmware, Epyc_9754_firmware, Epyc_9754s_firmware
|
10.0
|
|
|
|
2024-08-13
|
CVE-2023-20584
|
IOMMU improperly handles certain special address
ranges with invalid device table entries (DTEs), which may allow an attacker
with privileges and a compromised Hypervisor to
induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a
loss of guest integrity.
|
Epyc_7203_firmware, Epyc_7203p_firmware, Epyc_72f3_firmware, Epyc_7303_firmware, Epyc_7303p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7513_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7643_firmware, Epyc_7643p_firmware, Epyc_7663_firmware, Epyc_7663p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_8024p_firmware, Epyc_8024pn_firmware, Epyc_8124p_firmware, Epyc_8124pn_firmware, Epyc_8224p_firmware, Epyc_8224pn_firmware, Epyc_8324p_firmware, Epyc_8324pn_firmware, Epyc_8434p_firmware, Epyc_8434pn_firmware, Epyc_8534p_firmware, Epyc_8534pn_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware, Epyc_9734_firmware, Epyc_9754_firmware, Epyc_9754s_firmware
|
6.0
|
|
|
|
2023-07-11
|
CVE-2023-20575
|
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
|
Epyc_5552_firmware, Epyc_7232p_firmware, Epyc_7251_firmware, Epyc_7252_firmware, Epyc_7262_firmware, Epyc_7272_firmware, Epyc_7281_firmware, Epyc_72f3_firmware, Epyc_7301_firmware, Epyc_7302_firmware, Epyc_7302p_firmware, Epyc_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7351_firmware, Epyc_7351p_firmware, Epyc_7352_firmware, Epyc_7373x_firmware, Epyc_73f3_firmware, Epyc_7401_firmware, Epyc_7401p_firmware, Epyc_7402_firmware, Epyc_7402p_firmware, Epyc_7413_firmware, Epyc_7443_firmware, Epyc_7443p_firmware, Epyc_7451_firmware, Epyc_7452_firmware, Epyc_7453_firmware, Epyc_7473x_firmware, Epyc_74f3_firmware, Epyc_7501_firmware, Epyc_7502_firmware, Epyc_7502p_firmware, Epyc_7513_firmware, Epyc_7532_firmware, Epyc_7542_firmware, Epyc_7543_firmware, Epyc_7543p_firmware, Epyc_7551_firmware, Epyc_7551p_firmware, Epyc_7573x_firmware, Epyc_75f3_firmware, Epyc_7601_firmware, Epyc_7642_firmware, Epyc_7643_firmware, Epyc_7662_firmware, Epyc_7663_firmware, Epyc_7702_firmware, Epyc_7702p_firmware, Epyc_7713_firmware, Epyc_7713p_firmware, Epyc_7742_firmware, Epyc_7763_firmware, Epyc_7773x_firmware, Epyc_7f32_firmware, Epyc_7f52_firmware, Epyc_7f72_firmware, Epyc_9124_firmware, Epyc_9174f_firmware, Epyc_9184x_firmware, Epyc_9224_firmware, Epyc_9254_firmware, Epyc_9274f_firmware, Epyc_9334_firmware, Epyc_9354_firmware, Epyc_9354p_firmware, Epyc_9374f_firmware, Epyc_9384x_firmware, Epyc_9454_firmware, Epyc_9454p_firmware, Epyc_9474f_firmware, Epyc_9534_firmware, Epyc_9554_firmware, Epyc_9554p_firmware, Epyc_9634_firmware, Epyc_9654_firmware, Epyc_9654p_firmware, Epyc_9684x_firmware, Epyc_9734_firmware, Epyc_9754_firmware, Epyc_9754s_firmware, Epyc_embedded_3101_firmware, Epyc_embedded_3151_firmware, Epyc_embedded_3201_firmware, Epyc_embedded_3251_firmware, Epyc_embedded_3255_firmware, Epyc_embedded_3451_firmware
|
6.5
|
|
|