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- Keyword (text search): cpe:2.3:o:amd:ryzen_5_2700x_firmware:-:*:*:*:*:*:*:*
- CPE Name Search: true
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2023-20559 |
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges. Published: April 02, 2023; 5:15:08 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0:(not available) |
CVE-2023-20558 |
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges. Published: April 02, 2023; 5:15:08 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0:(not available) |
CVE-2021-26316 |
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. Published: January 11, 2023; 3:15:10 AM -0500 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0:(not available) |
CVE-2022-23824 |
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure. Published: November 09, 2022; 4:15:13 PM -0500 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0:(not available) |
CVE-2021-46778 |
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. Published: August 10, 2022; 4:15:24 PM -0400 |
V4.0:(not available) V3.1: 5.6 MEDIUM V2.0:(not available) |
CVE-2022-23825 |
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. Published: July 14, 2022; 4:15:08 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 2.1 LOW |
CVE-2021-26384 |
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. Published: July 14, 2022; 4:15:08 PM -0400 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0:(not available) |
CVE-2022-29900 |
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. Published: July 12, 2022; 3:15:08 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 2.1 LOW |
CVE-2022-23823 |
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. Published: June 15, 2022; 4:15:17 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2021-26390 |
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data. Published: May 10, 2022; 3:15:08 PM -0400 |
V4.0:(not available) V3.1: 6.2 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2021-26352 |
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. Published: May 10, 2022; 3:15:08 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |