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CVE’s


CVE
Vendors
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Updated
CVSS v2
CVSS v3
CVE-2021-26399
2023-01-17
N/A
N/A
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none.
CVE-2021-26398
Amd, Epyc 7451
16h_model_00h_processor, 16h_model_0fh_processor, 16h_model_processor_firmware, A10-9600p, A10-9600p_firmware, A10-9630p, A10-9630p_firmware, A12-9700p, A12-9700p_firmware, A12-9730p
2023-01-18
N/A
7.8 HIGH
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution.
CVE-2021-26396
2023-01-18
N/A
4.4 MEDIUM
Insufficient validation of address mapping to IO in ASP (AMD Secure Processor) may result in a loss of memory integrity in the SNP guest.
CVE-2021-26393
2022-11-23
N/A
5.5 MEDIUM
Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.
CVE-2021-26392
2022-11-23
N/A
7.8 HIGH
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
CVE-2021-26391
2022-11-23
N/A
7.8 HIGH
Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution in that TA or the OS/kernel.
CVE-2021-26390
2022-05-25
N/A
6.2 MEDIUM
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data.
CVE-2021-26388
2022-06-01
N/A
5.5 MEDIUM
Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.
CVE-2021-26386
2022-06-01
N/A
7.8 HIGH
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.
CVE-2021-26385
2023-01-17
N/A
N/A
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none.
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