Vulnerabilities > AMD > Ryzen 7 3800X Firmware > Medium
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2022-06-15 | CVE-2022-23823 | Information Exposure Through Discrepancy vulnerability in AMD products 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. | 6.5 |
2022-05-12 | CVE-2021-26363 | Unspecified vulnerability in AMD products A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure. | 4.4 |
2022-05-12 | CVE-2021-26368 | Insufficient Verification of Data Authenticity vulnerability in AMD products Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service. | 4.4 |
2022-05-12 | CVE-2021-26351 | Improper Input Validation vulnerability in AMD products 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. | 5.5 |
2022-05-11 | CVE-2021-26339 | Unspecified vulnerability in AMD products A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. | 5.5 |
2022-05-10 | CVE-2021-26352 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in AMD products Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service. | 5.5 |
2022-05-10 | CVE-2021-26390 | Unspecified vulnerability in AMD products A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data. | 6.2 |
2022-03-11 | CVE-2021-26341 | Improper Cross-boundary Removal of Sensitive Data vulnerability in AMD products Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. | 6.5 |
2022-03-11 | CVE-2021-26401 | Unspecified vulnerability in AMD products LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. | 5.6 |
2021-11-16 | CVE-2021-26336 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in AMD products 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. | 5.5 |