Ryzen 5 5600x Firmware
by AMD
CVEs (37)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-23821 | Cri | 0.64 | 9.8 | 0.01 | Nov 14, 2023 | Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. | ||
| CVE-2021-26365 | Hig | 0.53 | 8.2 | 0.01 | May 9, 2023 | Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents. | ||
| CVE-2023-20555 | Hig | 0.51 | 7.8 | 0.00 | Aug 8, 2023 | Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM. | ||
| CVE-2021-26316 | Hig | 0.51 | 7.8 | 0.00 | Jan 11, 2023 | 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-2021-26392 | Hig | 0.51 | 7.8 | 0.00 | Nov 9, 2022 | 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 | Hig | 0.51 | 7.8 | 0.00 | Nov 9, 2022 | 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 | Hig | 0.51 | 7.8 | 0.00 | Nov 9, 2022 | 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-2021-26386 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2022 | 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. | ||
| CVE-2021-26317 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2022 | 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-2021-26369 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2022 | 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-2022-23820 | Hig | 0.49 | 7.5 | 0.01 | Nov 14, 2023 | Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. | ||
| CVE-2021-26356 | Hig | 0.48 | 7.4 | 0.00 | May 9, 2023 | A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure. | ||
| CVE-2021-26366 | Hig | 0.46 | 7.1 | 0.00 | May 12, 2022 | 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-2021-26362 | Hig | 0.46 | 7.1 | 0.00 | May 12, 2022 | 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. | ||
| CVE-2021-46774 | Med | 0.44 | 6.7 | 0.01 | Nov 14, 2023 | Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service. | ||
| CVE-2023-20589 | Med | 0.44 | 6.8 | 0.01 | Aug 8, 2023 | An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution. | ||
| CVE-2023-20533 | Med | 0.40 | 6.1 | 0.01 | Nov 14, 2023 | Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service. | ||
| CVE-2021-26390 | Med | 0.40 | 6.2 | 0.00 | May 10, 2022 | A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data. | ||
| CVE-2023-20597 | Med | 0.36 | 5.5 | 0.00 | Sep 20, 2023 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. | ||
| CVE-2021-26371 | Med | 0.36 | 5.5 | 0.00 | May 9, 2023 | A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure. |
- risk 0.64cvss 9.8epss 0.01
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.
- risk 0.53cvss 8.2epss 0.01
Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.
- risk 0.51cvss 7.8epss 0.00
Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.51cvss 7.8epss 0.00
Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.49cvss 7.5epss 0.01
Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.
- risk 0.48cvss 7.4epss 0.00
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
- risk 0.46cvss 7.1epss 0.00
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.
- risk 0.46cvss 7.1epss 0.00
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.
- risk 0.44cvss 6.7epss 0.01
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
- risk 0.44cvss 6.8epss 0.01
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution.
- risk 0.40cvss 6.1epss 0.01
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
- risk 0.40cvss 6.2epss 0.00
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data.
- risk 0.36cvss 5.5epss 0.00
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
- risk 0.36cvss 5.5epss 0.00
A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure.
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