Vulnerabilities of AMD AMD Ryzen™ 4000 Series Desktop Processors
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-43603 | A NULL pointer dereference in the Linux GPU driver could potentially lead to a kernel crash and result in denial of… | 6.9 Medium | Nov 3, 2026 |
| CVE-2023-20572 | An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against… | 5.6 Medium | Jun 26, 2026 |
| CVE-2021-46747 | Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user… | 7.1 High | Jun 1, 2026 |
| CVE-2025-54518 | Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to… | 7.3 High | May 15, 2026 |
| CVE-2025-48516 | Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with… | 6.9 Medium | May 15, 2026 |
| CVE-2023-31316 | Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure… | 7.1 High | May 15, 2026 |
| CVE-2021-26380 | A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside… | 1.8 Low | May 15, 2026 |
| CVE-2024-21962 | Improper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary memory location… | 8.6 High | May 15, 2026 |
| CVE-2026-0432 | Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to… | 8.5 High | May 15, 2026 |
| CVE-2025-62619 | Missing authentication in the KVM key download endpoint could allow an unauthenticated attacker with knowledge of the… | 6.3 Medium | May 14, 2026 |
| CVE-2025-62625 | Improper privilege management in the KVM key download component could allow an attacker to swap tokens and download… | 6.0 Medium | May 14, 2026 |
| CVE-2025-54502 | Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker… | 7.1 High | Apr 16, 2026 |
| CVE-2024-21961 | Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with… | 6.0 Medium | Feb 12, 2026 |
| CVE-2025-52533 | Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface… | 8.7 High | Feb 12, 2026 |
| CVE-2024-36320 | Integer Overflow within atihdwt6.sys can allow a local attacker to cause out of bound read/write potentially leading… | 7.0 High | Feb 11, 2026 |
| CVE-2025-48515 | Insufficient parameter sanitization in AMD Secure Processor (ASP) Boot Loader could allow an attacker with access to… | 5.4 Medium | Feb 10, 2026 |
| CVE-2021-26410 | Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter… | 1.8 Low | Feb 10, 2026 |
| CVE-2021-26381 | Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping… | 7.1 High | Feb 10, 2026 |
| CVE-2025-29949 | Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could… | 4.8 Medium | Feb 10, 2026 |
| CVE-2024-36355 | Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify… | 7.0 High | Feb 10, 2026 |
| CVE-2025-0010 | An out of bounds write in the Linux graphics driver could allow an attacker to overflow the buffer potentially resulting… | 6.1 Medium | Sep 6, 2025 |
| CVE-2025-0009 | A NULL pointer dereference in AMD Crash Defender could allow an attacker to write a NULL output to a log file… | 5.5 Medium | Sep 6, 2025 |
| CVE-2024-36354 | Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access,… | 7.5 High | Sep 6, 2025 |
| CVE-2024-36352 | Improper input validation in the AMD Graphics Driver could allow an attacker to supply a specially crafted pointer,… | 8.4 High | Sep 6, 2025 |
| CVE-2024-36342 | Improper input validation in the GPU driver could allow an attacker to exploit a heap overflow potentially resulting… | 8.8 High | Sep 6, 2025 |
Other AMD products
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics 54
AMD Ryzen™ 7000 Series Desktop Processors 51
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics 49
AMD Ryzen™ 5000 Series Desktop Processors 48
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics 46
AMD Ryzen™ 3000 Series Desktop Processors 43
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics 41
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics 41
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics 38
AMD Ryzen™ Embedded V2000 Series Processors 37
AMD Ryzen™ 8000 Series Desktop Processors 36
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics 33