CPE Details
Advanced Micro Devices (AMD) Ryzen 5 5700G Firmware
-
2022-05-20
14h55 +00:00
14h55 +00:00
2022-05-20
17h46 +00:00
17h46 +00:00
Alerte pour un CPE
Restez informé de toutes modifications pour un CPE spécifique.
CPE Name: cpe:2.3:o:amd:ryzen_5_5700g_firmware:-:*:*:*:*:*:*:*
Informations
Vendor
amdProduct
ryzen_5_5700g_firmwareVersion
-Related CVE
| CVE ID | Publié | Description | Score | Gravité |
|---|---|---|---|---|
| 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. | 5.5 |
Moyen |
||
| 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. | 7.8 |
Haute |
||
| 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. | 5.6 |
Moyen |
||
| 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 |
Moyen |
||
| 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. | 7.8 |
Haute |
||
| 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. | 7.8 |
Haute |
||
| 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 |
Moyen |
||
| 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. | 5.5 |
Moyen |
||
| A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network (SMN) registers leading to a loss of integrity and availability. | 7.1 |
Haute |
||
| 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 |
Moyen |
||
| 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. | 7.1 |
Haute |
||
| 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. | 7.8 |
Haute |
||
| 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. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers. | 5.5 |
Moyen |
||
| 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 |
Moyen |
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