Amd Ryzen 3 7440U Firmware vulnerabilities
3 known vulnerabilities affecting amd/ryzen_3_7440u_firmware.
Total CVEs
3
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
CRITICAL1MEDIUM2
Vulnerabilities
Page 1 of 1
CVE-2023-20579MEDIUMCVSS 6.0fixed in phoenixpi-fp8-fp7_1.1.0.02024-02-13
CVE-2023-20579 [MEDIUM] CWE-284 CVE-2023-20579: Improper
Access Control in the AMD SPI protection feature may allow a user with Ring0
(kernel mode)
Improper
Access Control in the AMD SPI protection feature may allow a user with Ring0
(kernel mode) privileged access to bypass protections potentially resulting in
loss of integrity and availability.
nvd
CVE-2023-20596CRITICALCVSS 9.8fixed in phoenixpi-fp8-fp7_1.0.0.22023-11-14
CVE-2023-20596 [CRITICAL] CVE-2023-20596: Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.
nvd
CVE-2023-20569MEDIUMCVSS 4.7fixed in phoenixpi-fp8-fp7_1.0.0.2a2023-08-08
CVE-2023-20569 [MEDIUM] CWE-203 CVE-2023-20569:
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the retur
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 address, potentially leading to information disclosure.
nvd