Vulnerabilities > AMD > Ryzen 5 5500U Firmware > Medium

DATE CVE VULNERABILITY TITLE RISK
2024-01-16 CVE-2023-4969 Memory Leak vulnerability in multiple products
A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.
local
low complexity
khronos imaginationtech amd CWE-401
6.5
2023-11-14 CVE-2021-46758 Unspecified vulnerability in AMD products
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.
low complexity
amd
6.1
2023-09-20 CVE-2023-20594 Improper Initialization vulnerability in AMD products
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
local
low complexity
amd CWE-665
4.4
2023-09-20 CVE-2023-20597 Improper Initialization vulnerability in AMD products
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
local
low complexity
amd CWE-665
5.5
2023-08-08 CVE-2023-20569 Information Exposure Through Discrepancy vulnerability in multiple products
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction.
local
high complexity
fedoraproject debian amd microsoft CWE-203
4.7
2023-08-08 CVE-2023-20589 Unspecified vulnerability in AMD products
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. 
low complexity
amd
6.8
2023-07-24 CVE-2023-20593 An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
local
low complexity
xen debian amd
5.5
2023-05-09 CVE-2021-26354 Classic Buffer Overflow vulnerability in AMD products
Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.
local
low complexity
amd CWE-120
5.5
2023-03-01 CVE-2022-27672 Unspecified vulnerability in AMD products
When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
local
high complexity
amd
4.7
2023-01-11 CVE-2021-26346 Integer Overflow or Wraparound vulnerability in AMD products
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.
local
low complexity
amd CWE-190
5.5