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2024-08-13
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CVE-2023-20578
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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.
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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
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6.4
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2024-08-13
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CVE-2021-26344
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An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to sign the resulting image, to
potentially modify the APCB block resulting in arbitrary code execution.
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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
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8.2
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2023-05-09
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CVE-2021-26356
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A TOCTOU in ASP bootloader may allow an attacker
to tamper with the SPI ROM following data read to memory potentially resulting
in S3 data corruption and information disclosure.
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Epyc_7001_firmware, Epyc_7002_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_7313_firmware, Epyc_7313p_firmware, Epyc_7343_firmware, Epyc_7351_firmware, Epyc_7351p_firmware, Epyc_7352_firmware, Epyc_7371_firmware, Epyc_7373x_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_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_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_7h12_firmware, Ryzen_3_3100_firmware, Ryzen_3_3300x_firmware, Ryzen_5_3500_firmware, Ryzen_5_3500x_firmware, Ryzen_5_3600_firmware, Ryzen_5_3600x_firmware, Ryzen_5_3600xt_firmware, Ryzen_5_5500_firmware, Ryzen_5_5600_firmware, Ryzen_5_5600x_firmware, Ryzen_7_3700xt_firmware, Ryzen_7_3800x_firmware, Ryzen_7_3800xt_firmware, Ryzen_7_5700x_firmware, Ryzen_7_5800_firmware, Ryzen_7_5800x3d_firmware, Ryzen_7_5800x_firmware, Ryzen_9_3900_firmware, Ryzen_9_3900x_firmware, Ryzen_9_3950x_firmware, Ryzen_9_3950xt_firmware, Ryzen_9_5900_firmware, Ryzen_9_5900x_firmware, Ryzen_9_5950x_firmware, Ryzen_threadripper_3960x_firmware, Ryzen_threadripper_3970x_firmware, Ryzen_threadripper_3990x_firmware, Ryzen_threadripper_pro_3945wx_firmware, Ryzen_threadripper_pro_3955wx_firmware, Ryzen_threadripper_pro_3975wx_firmware, Ryzen_threadripper_pro_3995wx_firmware, Ryzen_threadripper_pro_5945wx_firmware, Ryzen_threadripper_pro_5955wx_firmware, Ryzen_threadripper_pro_5965wx_firmware, Ryzen_threadripper_pro_5975wx_firmware, Ryzen_threadripper_pro_5995wx_firmware
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7.4
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