Ryzen 5 5500 firmware
This hub aggregates every CVE we track for Ryzen 5 5500 firmware, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.
26
CVEs tracked
1
Critical
11
High
0
In CISA KEV
Severity distribution
MEDIUM14HIGH11CRITICAL1
Monthly trend
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2024-072026-06
Latest CVEs
The 15 most recently published vulnerabilities affecting Ryzen 5 5500 firmware.
- CVE-2023-20571A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation. 8.1
- CVE-2023-20565Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. 7.8
- CVE-2023-20563Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. 7.8
- CVE-2022-23821Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. 9.8
- CVE-2023-20533Insufficient 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.6.1
- CVE-2022-23820Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.7.5
- CVE-2021-46774Insufficient 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.6.7
- CVE-2023-20597Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.5.5
- CVE-2023-20594Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.4.4
- CVE-2023-20555Insufficient 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 ...7.8
- CVE-2023-20589fTPM Voltage Fault Injection 6.8
- CVE-2023-20569 A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled addres...4.7
- CVE-2021-26371A 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. ...5.5
- CVE-2021-26365Certain 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...8.2
- CVE-2021-26356A 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. 7.4
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