Total
32 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-26393 | 1 Amd | 180 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 177 more | 2024-02-13 | 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 | 1 Amd | 252 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 249 more | 2024-02-13 | 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-2020-12931 | 1 Amd | 215 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 212 more | 2024-02-13 | N/A | 7.8 HIGH |
| Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity. | |||||
| CVE-2020-12930 | 1 Amd | 219 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 216 more | 2024-02-13 | N/A | 7.8 HIGH |
| Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity. | |||||
| CVE-2022-29900 | 4 Amd, Debian, Fedoraproject and 1 more | 249 A10-9600p, A10-9600p Firmware, A10-9630p and 246 more | 2024-02-04 | 2.1 LOW | 6.5 MEDIUM |
| Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. | |||||
| CVE-2022-27672 | 1 Amd | 330 A10-9600p, A10-9600p Firmware, A10-9630p and 327 more | 2024-02-04 | N/A | 4.7 MEDIUM |
| When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. | |||||
| CVE-2022-23825 | 4 Amd, Debian, Fedoraproject and 1 more | 249 A10-9600p, A10-9600p Firmware, A10-9630p and 246 more | 2024-02-04 | 2.1 LOW | 6.5 MEDIUM |
| Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. | |||||
| CVE-2022-23824 | 3 Amd, Fedoraproject, Xen | 336 A10-9600p, A10-9600p Firmware, A10-9630p and 333 more | 2024-02-04 | N/A | 5.5 MEDIUM |
| IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure. | |||||
| CVE-2023-20559 | 1 Amd | 178 Athlon Gold 3150u, Athlon Gold 3150u Firmware, Athlon Silver 3050u and 175 more | 2023-11-07 | N/A | 8.8 HIGH |
| Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges. | |||||
| CVE-2023-20558 | 1 Amd | 178 Athlon Gold 3150u, Athlon Gold 3150u Firmware, Athlon Silver 3050u and 175 more | 2023-11-07 | N/A | 8.8 HIGH |
| Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges. | |||||
| CVE-2021-26388 | 1 Amd | 213 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 210 more | 2023-08-08 | 4.9 MEDIUM | 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-2021-26316 | 1 Amd | 294 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 291 more | 2023-08-08 | N/A | 7.8 HIGH |
| Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution. | |||||
| CVE-2021-26361 | 1 Amd | 71 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 68 more | 2023-08-08 | 2.1 LOW | 5.5 MEDIUM |
| A malicious or compromised User Application (UApp) or AGESA Boot Loader (ABL) could be used by an attacker to exfiltrate arbitrary memory from the ASP stage 2 bootloader potentially leading to information disclosure. | |||||
| CVE-2021-26317 | 1 Amd | 147 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 144 more | 2023-08-08 | 7.2 HIGH | 7.8 HIGH |
| Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution. | |||||
| CVE-2021-26341 | 1 Amd | 252 A10-9600p, A10-9600p Firmware, A10-9630p and 249 more | 2023-08-08 | 2.1 LOW | 6.5 MEDIUM |
| Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. | |||||
| CVE-2021-26366 | 1 Amd | 125 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 122 more | 2023-08-08 | 3.6 LOW | 7.1 HIGH |
| An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity. | |||||
| CVE-2021-26384 | 1 Amd | 104 Athlon Gold 3150u, Athlon Gold 3150u Firmware, Athlon Silver 3050u and 101 more | 2023-08-08 | N/A | 7.8 HIGH |
| A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structure, potentially leading to out-of-bounds memory reads and writes when triggering an SMI resulting in a potential loss of resources. | |||||
| CVE-2021-26373 | 1 Amd | 175 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 172 more | 2023-08-08 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of resources and/or possibly denial of service. | |||||
| CVE-2021-26376 | 1 Amd | 167 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 164 more | 2023-08-08 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service. | |||||
| CVE-2021-26386 | 1 Amd | 140 Ryzen 3 2200u, Ryzen 3 2200u Firmware, Ryzen 3 2300u and 137 more | 2023-08-08 | 7.2 HIGH | 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. | |||||