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2023-08-08
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CVE-2023-20588
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A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
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Athlon_gold_3150g_firmware, Athlon_gold_3150ge_firmware, Athlon_gold_pro_3150g_firmware, Athlon_gold_pro_3150ge_firmware, Athlon_pro_300ge_firmware, Athlon_silver_3050ge_firmware, Athlon_silver_pro_3125ge_firmware, Epyc_7251_firmware, Epyc_7261_firmware, Epyc_7281_firmware, Epyc_7301_firmware, Epyc_7351_firmware, Epyc_7351p_firmware, Epyc_7371_firmware, Epyc_7401_firmware, Epyc_7401p_firmware, Epyc_7451_firmware, Epyc_7501_firmware, Epyc_7551_firmware, Epyc_7551p_firmware, Epyc_7571_firmware, Epyc_7601_firmware, Ryzen_3_3200g_firmware, Ryzen_3_3200ge_firmware, Ryzen_3_pro_3200g_firmware, Ryzen_3_pro_3200ge_firmware, Ryzen_5_3400g_firmware, Ryzen_5_pro_3350g_firmware, Ryzen_5_pro_3350ge_firmware, Ryzen_5_pro_3400g_firmware, Ryzen_5_pro_3400ge_firmware, Debian_linux, Fedora, Windows_10_1507, Windows_10_1607, Windows_10_1809, Windows_10_21h2, Windows_10_22h2, Windows_11_21h2, Windows_11_22h2, Windows_11_23h2, Windows_server_2008, Windows_server_2012, Windows_server_2016, Windows_server_2019, Windows_server_2022_23h2, Xen
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5.5
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2023-05-09
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CVE-2021-26406
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Insufficient validation in parsing Owner's
Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization)
and SEV-ES user application can lead to a host crash potentially resulting in
denial of service.
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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_7301_firmware, Epyc_7302_firmware, Epyc_7302p_firmware, Epyc_7351_firmware, Epyc_7351p_firmware, Epyc_7352_firmware, Epyc_7371_firmware, Epyc_7401_firmware, Epyc_7401p_firmware, Epyc_7402_firmware, Epyc_7402p_firmware, Epyc_7451_firmware, Epyc_7452_firmware, Epyc_7501_firmware, Epyc_7502_firmware, Epyc_7502p_firmware, Epyc_7532_firmware, Epyc_7542_firmware, Epyc_7551_firmware, Epyc_7551p_firmware, Epyc_7552_firmware, Epyc_7571_firmware, Epyc_7601_firmware, Epyc_7642_firmware, Epyc_7662_firmware, Epyc_7702_firmware, Epyc_7702p_firmware, Epyc_7742_firmware, Epyc_7f32_firmware, Epyc_7f52_firmware, Epyc_7f72_firmware, Epyc_7h12_firmware
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7.5
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2023-05-09
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CVE-2023-20520
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Improper access control settings in ASP
Bootloader may allow an attacker to corrupt the return address causing a
stack-based buffer overrun potentially leading to arbitrary code execution.
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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_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_7571_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
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9.8
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2023-05-09
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CVE-2021-46756
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Insufficient validation of inputs in
SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an
attacker with a malicious Uapp or ABL to send malformed or invalid syscall to
the bootloader resulting in a potential denial of service and loss of
integrity.
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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_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_7571_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
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9.1
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