Total
27 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-27672 | 1 Amd | 330 A10-9600p, A10-9600p Firmware, A10-9630p and 327 more | 2023-03-09 | 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-2021-26346 | 1 Amd | 208 Ryzen 3 3100, Ryzen 3 3100 Firmware, Ryzen 3 3200g and 205 more | 2023-01-24 | N/A | 5.5 MEDIUM |
| Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service. | |||||
| CVE-2022-23825 | 4 Amd, Debian, Fedoraproject and 1 more | 249 A10-9600p, A10-9600p Firmware, A10-9630p and 246 more | 2023-01-11 | 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 | 2022-12-03 | 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-2021-26392 | 1 Amd | 252 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 249 more | 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-2020-12931 | 1 Amd | 215 Amd 3015ce, Amd 3015ce Firmware, Amd 3015e and 212 more | 2022-11-23 | 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 | 2022-11-23 | 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 | 2022-10-26 | 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-2021-26336 | 1 Amd | 190 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 187 more | 2022-10-07 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components. | |||||
| CVE-2021-26337 | 1 Amd | 224 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 221 more | 2022-09-09 | 2.1 LOW | 5.5 MEDIUM |
| Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests. | |||||
| CVE-2021-46778 | 1 Amd | 358 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 355 more | 2022-08-19 | N/A | 5.6 MEDIUM |
| Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information. | |||||
| CVE-2022-23823 | 1 Amd | 284 A10-9600p, A10-9600p Firmware, A10-9630p and 281 more | 2022-06-29 | 4.0 MEDIUM | 6.5 MEDIUM |
| A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure. | |||||
| CVE-2021-26366 | 1 Amd | 125 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 122 more | 2022-06-01 | 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-2021-26369 | 1 Amd | 99 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 96 more | 2022-06-01 | 4.6 MEDIUM | 7.8 HIGH |
| A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses. | |||||
| CVE-2021-26351 | 1 Amd | 98 Ryzen 3 3100, Ryzen 3 3100 Firmware, Ryzen 3 3300g and 95 more | 2022-06-01 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that could result in denial of service. | |||||
| CVE-2021-26373 | 1 Amd | 175 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 172 more | 2022-06-01 | 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-2021-26375 | 1 Amd | 167 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 164 more | 2022-06-01 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service. | |||||
| CVE-2021-26376 | 1 Amd | 167 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 164 more | 2022-06-01 | 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-2021-26378 | 1 Amd | 167 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 164 more | 2022-06-01 | 4.9 MEDIUM | 5.5 MEDIUM |
| Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service. | |||||
| CVE-2021-26388 | 1 Amd | 213 Epyc 7232p, Epyc 7232p Firmware, Epyc 7252 and 210 more | 2022-06-01 | 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. | |||||