Amd Ryzen 7 5825c Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Amd Ryzen 7 5825c Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (21)

• CVE-2023-20559 — CVSS 8.8 (high): Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially…
• CVE-2023-20558 — CVSS 8.8 (high): Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to…
• CVE-2021-26316 — CVSS 7.8 (high): Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer…
• CVE-2021-26317 — CVSS 7.8 (high): Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary…
• CVE-2021-26386 — CVSS 7.8 (high): 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…
• CVE-2021-26369 — CVSS 7.8 (high): A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in…
• CVE-2021-26384 — CVSS 7.8 (high): A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structure…
• CVE-2021-26366 — CVSS 7.1 (high): An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of…
• CVE-2021-26362 — CVSS 7.1 (high): A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive…
• CVE-2022-23823 — CVSS 6.5 (medium): A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to…
• CVE-2023-20579 — CVSS 6.0 (medium): Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections…
• CVE-2021-46778 — CVSS 5.6 (medium): Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”…
• CVE-2021-26336 — CVSS 5.5 (medium): Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and…
• CVE-2022-23824 — CVSS 5.5 (medium): IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information…
• CVE-2021-26346 — CVSS 5.5 (medium): Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in…
• CVE-2021-26339 — CVSS 5.5 (medium): 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…
• CVE-2021-26361 — CVSS 5.5 (medium): A malicious or compromised User Application (UApp) or AGESA Boot Loader (ABL) could be used by an attacker to exfiltrate arbitrary memory…
• CVE-2021-26351 — CVSS 5.5 (medium): Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid…
• CVE-2021-26363 — CVSS 4.4 (medium): 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…
• CVE-2021-26368 — CVSS 4.4 (medium): Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to…
• CVE-2021-26382 — CVSS 4.4 (medium): An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of…