AMD Athlon™ and AMD Ryzen™ Processor Vulnerabilities – February 2026
Summary
Audits performed on AMD Athlon™ and AMD Ryzen™ Processor platforms uncovered potential vulnerabilities affecting AMD Client and Embedded platforms.
CVE Details
Refer to Glossary for explanation of terms
| CVE | CVE Description | CVSS Score | CVSS Attack Vector |
| CVE-2025-52533 | Improper access control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity. | 8.7 | CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N |
| CVE-2025-29951 | A buffer overflow in the AMD Secure Processor (ASP) bootloader could allow an attacker to overwrite memory, potentially resulting in privilege escalation and arbitrary code execution. | 7.3 | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CVE-2021-26381 | Improper system call parameter validation in the Trusted OS (TOS) may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption. | 7.1 | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CVE-2025-29950 | Improper input validation in System Management Mode (SMM) could allow a privileged attacker to overwrite stack memory, potentially leading to arbitrary code execution. | 7.1 | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CVE-2024-36355 | Improper input validation in the System Management Mode (SMM) handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3 (sleep) wake up, potentially resulting in arbitrary code execution. | 7 | CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H |
| CVE-2025-0045 | Improper input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer overflow condition, potentially resulting in a crash or denial of service. | 6.9 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N |
| CVE-2024-21961 | Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial-of-service attack against the host, potentially resulting in loss of availability. | 6 | CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| CVE-2025-48515 | Insufficient parameter sanitization in AMD Secure Processor (ASP) Boot Loader could allow an attacker with access to SPI ROM upgrade to overwrite the memory, potentially resulting in arbitrary code execution. | 5.4 | CVSS:4.0/AV:P/AC:H/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CVE-2025-29949 | Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out –of bounds to corrupt Secure DRAM, potentially resulting in denial of service. | 4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| CVE-2025-54514 | Improper isolation of shared resources on an SoC by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity. | 4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
| CVE-2024-36310 | Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out-of-bounds read or write to SMRAM, potentially resulting in loss of confidentiality or integrity. | 4.6 | CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
| CVE-2024-36311 | A Time-of-Check to Time-of-Use (TOCTOU) race condition in the System Management Mode (SMM) communications buffer could allow a privileged attacker to bypass input validation and perform an out-of-bounds read or write, potentially resulting in loss of confidentiality, integrity, or availability. | 4.6 | CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N |
| CVE-2023-20540 | An observable timing discrepancy in the AMD Secure Processor (ASP) could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity. | 1.8 | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N |
| CVE-2021-26410 | Improper syscall input validation in AMD Secure Processor (ASP) may force the kernel into reading syscall parameter values from its own memory space, potentially allowing an attacker to infer the contents of the kernel memory, and potentially leading to information disclosure. | 1.8 | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
Affected Products and Mitigation
AMD recommends updating to the Platform Initialization (PI) version indicated below.
Note: Mitigations were released by AMD to the Original Equipment Manufacturers (OEMs) on the dates listed below. Please contact your OEM for the BIOS update specific to your product(s).
AMD Athlon™ and AMD Ryzen™ Processors
| Product | CVE | Mitigation | Date Fix Released |
| AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | CVE-2021-26381 | PicassoPI-FP5 1.0.0.E | 2022-07-29 |
| CVE-2021-26410 | PicassoPI-FP5 1.0.0.E | 2022-07-29 | |
| CVE-2024-36355 | PicassoPI-FP5_1.0.1.2c | 2025-04-03 | |
| CVE-2025-29949 | PicassoPI-FP5_1.0.1.2c | 2025-04-03 | |
| CVE-2025-29951 | PicassoPI-FP5_1.0.1.2d | 2025-10-09 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 3000 Series Desktop Processors | CVE-2021-26381 | ComboAM4PI 1.0.0.9 | 2022-07-29 |
| ComboAM4 V2 PI 1.2.0.8 | 2022-07-29 | ||
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | ComboAM4v2PI 1.2.0.10 | 2025-10-31 | |
| CVE-2025-29949 | ComboAM4 1.0.0.F | 2025-04-15 | |
| ComboAM4v2PI_1.2.0.F | 2025-04-30 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics | CVE-2021-26381 | PicassoPI-FP5 1.0.0.E | 2022-07-06 |
| CVE-2021-26410 | PicassoPI-FP5 1.0.0.E | 2022-07-06 | |
| CVE-2025-29949 | PicassoPI-FP5_1.0.1.2c | 2025-04-03 | |
| CVE-2024-36355 | PicassoPI-FP5_1.0.1.2c | 2025-04-03 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 4000 Series Desktop Processors | CVE-2021-26381 | ComboAM4v2 PI 1.2.0.5 | 2022-01-19 |
| CVE-2021-26410 | ComboAM4v2 PI 1.2.0.5 | 2022-01-19 | |
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | ComboAM4v2PI 1.2.0.10 | 2025-10-31 | |
| CVE-2025-29949 | ComboAM4v2PI_1.2.0.F | 2025-04-30 | |
| CVE-2025-48515 | RenoirPI-FP6_1.0.0.Ec | 2025-06-10 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | CVE-2021-26381 | RenoirPI-FP6 1.0.0.8 | 2022-01-19 |
| CVE-2021-26410 | RenoirPI-FP6 1.0.0.8 | 2022-01-19 | |
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | RenoirPI-FP6 1.0.0.Eb | 2025-01-14 | |
| CVE-2025-29949 | RenoirPI-FP6_1.0.0.Ec | 2025-06-10 | |
| CVE-2025-48515 | RenoirPI-FP6_1.0.0.Ec | 2025-06-10 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 5000 Series Desktop Processors | CVE-2021-26381 | ComboAM4 V2 PI 1.2.0.8 | 2022-07-29 |
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | ComboAM4v2PI 1.2.0.10 | 2025-10-31 | |
| CVE-2025-29949 | ComboAM4v2PI_1.2.0.F | 2025-04-30 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | CVE-2021-26381 | ComboAM4v2 PI 1.2.0.5 | 2021-12-08 |
| CVE-2021-26410 | ComboAM4v2 PI 1.2.0.5 | 2021-12-08 | |
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | ComboAM4v2PI 1.2.0.10 | 2025-10-31 | |
| CVE-2025-29949 | ComboAM4v2PI_1.2.0.F | 2025-04-30 | |
| CVE-2025-48515 | ComboAM4v2PI_1.2.0.11 | 2025-11-10 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | CVE-2021-26381 | CezannePI-FP6 1.0.0.8 | 2021-12-08 |
| CVE-2021-26410 | CezannePI-FP6 1.0.0.8 | 2021-12-08 | |
| CVE-2024-21961 | No fix planned, Refer to Errata2 #:1165, 1166, 1526 |
N/A | |
| CVE-2024-36355 | CezannePI-FP6_1.0.1.1b | 2024-12-27 | |
| CVE-2025-29949 | CezannePI-FP6_1.0.1.1c | 2025-06-19 | |
| CVE-2025-48515 | CezannePI-FP6_1.0.1.1c | 2025-06-19 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A | |
| CVE-2024-36310 | RembrandtPI-FP7_1.0.0.BD | 2025-03-15 | |
| CVE-2024-36355 | RembrandtPI-FP7_1.0.0.Bb | 2024-12-26 | |
| CVE-2025-29949 | RembrandtPI-FP7_1.0.0.BD | 2025-03-15 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 7000 Series Desktop Processors | CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A |
| CVE-2024-36311 | ComboAM5PI 1.0.0.b | 2025-05-25 | |
| ComboAM5PI 1.1.0.3d | 2025-07-27 | ||
| ComboAM5PI 1.2.0.3d | 2025-04-29 | ||
| CVE-2024-36355 | ComboAM5 1.2.0.3d | 2025-04-29 | |
| ComboAM5 1.1.0.3c | 2025-01-27 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | CVE-2024-21961 | No fix planned3 or 4 | N/A |
| CVE-2024-36310 | MendocinoPI-FT6_1.0.0.7c | 2025-04-22 | |
| CVE-2024-36355 | MendocinoPI-FT6_1.0.0.7b | 2025-01-07 | |
| CVE-2025-29949 | MendocinoPI-FT6_1.0.0.7c | 2025-04-22 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | CVE-2021-26381 | CezannePI-FP6 1.0.0.8 | 2021-12-08 |
| CVE-2021-26410 | CezannePI-FP6 1.0.0.8 | 2021-12-08 | |
| CVE-2021-46747 | CezannePI-FP6 1.0.0.9 | 2022-02-18 | |
| CVE-2025-29949 | CezannePI-FP6 1.0.1.1c | 2025-06-19 | |
| CVE-2025-48515 | CezannePI-FP6_1.0.1.1c | 2025-06-19 | |
| AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | CVE-2024-36310 | RembrandtPI-FP7_1.0.0.BD | 2025-03-15 |
| CVE-2025-29949 | RembrandtPI-FP7_1.0.0.BD | 2025-03-15 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | CVE-2024-36310 | PhoenixPI-FP8-FP7_1.2.0.0c | 2025-05-19 |
| CVE-2024-36355 | PhoenixPI-FP8-FP7_1.2.0.0c | 2025-05-19 | |
| CVE-2025-29949 | PhoenixPI-FP8-FP7_1.2.0.B | 2025-03-12 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A |
| CVE-2024-36311 | DragonRangeFL1_1.0.0.3h | 2025-03-18 | |
| CVE-2024-36355 | DragonRangeFL1_1.0.0.3g | 2024-12-18 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 8000 Series Desktop Processors | CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A |
| CVE-2024-36310 | ComboAM5 1.1.0.3d | 2025-07-27 | |
| ComboAM5 1.2.0.3d | 2025-04-29 | ||
| CVE-2024-36311 | ComboAM5PI 1.1.0.3d | 2025-07-27 | |
| ComboAM5PI 1.2.0.3d | 2025-04-29 | ||
| CVE-2024-36355 | ComboAM5PI 1.1.0.3c | 2025-01-27 | |
| ComboAM5PI 1.2.0.3d | 2025-04-29 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics | CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A |
| CVE-2024-36310 | PhoenixPI-FP8-FP7_1.2.0.0c | 2025-05-19 | |
| CVE-2024-36355 | PhoenixPI-FP8-FP7_1.2.0.0c | 2025-05-19 | |
| CVE-2025-29949 | PhoenixPI-FP8-FP7_1.2.0.B | 2025-03-12 | |
| AMD Ryzen™ 9000 Series Desktop Processors | CVE-2024-36310 | ComboAM5PI 1.2.0.3d | 2025-04-29 |
| CVE-2024-36311 | ComboAM5PI 1.2.0.3d | 2025-04-29 | |
| CVE-2024-36355 | ComboAM5PI 1.2.0.3d | 2025-04-29 | |
| CVE-2025-54514 | ComboAM5 PI 1.2.0.3h | 2025-10-22 | |
| AMD Ryzen™ 9000HX Series Mobile Processors | CVE-2024-36310 | FireRangeFL1PI 1.0.0.0a | 2025-04-23 |
| CVE-2024-36311 | FireRangeFL1PI 1.0.0.0a | 2025-04-23 | |
| CVE-2025-54514 | FireRangeFL1 PI-1.0.0.0d | 2025-10-26 | |
| AMD Ryzen™ AI 300 Series Processors | CVE-2024-36310 | StrixKrackanPI-FP8_1.1.0.0b | 2025-03-26 |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| CVE-2025-54514 | StrixKrackanPI-FP8_1.1.0.0d | 2025-09-04 | |
| AMD Ryzen™ AI Max 300 Series Processors | CVE-2024-36310 | StrixHaloPI-FP11_1.0.0.1 | 2025-03-20 |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| CVE-2025-54514 | StrixHaloPI-FP11_1.0.0.1c | 2025-08-18 | |
| AMD Ryzen™ Threadripper™ 7000 Processors | CVE-2024-36310 | StormPeakPI-SP6_1.1.0.0j | 2025-06-11 |
| CVE-2024-36355 | StormPeakPI-SP6 1.1.0.0i | 2024-12-18 | |
| CVE-2025-29950 | ShimadaPeakPI-SP6_1.0.0.1 | 2025-05-07 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Threadripper™ 9000 Processors | CVE-2025-29950 | ShimadaPeakPI-SP6_1.0.0.1 | 2025-05-07 |
| CVE-2025-54514 | ShimadaPeakPI-SP6_1.0.0.1b | 2025-07-28 | |
| AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | CVE-2021-26381 | ChagallWSPI-sWRX8 1.0.0.2 | 2022-01-20 |
| CastlePeakWSPI-sWRX8 1.0.0.9 | 2022-01-20 | ||
| CVE-2024-21961 | No fix planned3 or 4 | N/A | |
| CVE-2024-36355 | ChagallWSPI-sWRX8-1.0.0.B | 2024-12-24 | |
| CastlePeakWSPI-sWRX8 1.0.0.G | 2024-12-30 | ||
| CVE-2025-29949 | ChagallWSPI-sWRX8 1.0.0.C | 2025-04-03 | |
| CastlePeakWSPI-sWRX8 1.0.0.H | 2025-03-31 | ||
| CVE-2025-29950 | ChagallWSPI-sWRX8 1.0.0.C | 2025-04-03 | |
| CastlePeakWSPI-sWRX8 1.0.0.I | 2025-10-27 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | CVE-2021-26381 | ChagallWSPI-sWRX8 1.0.0.1 | 2021-11-10 |
| CVE-2024-36355 | ChagallWSPI-sWRX8-1.0.0.B | 2024-12-24 | |
| CVE-2025-29949 | ChagallWSPI-sWRX8 1.0.0.C | 2025-04-03 | |
| CVE-2025-29950 | ChagallWSPI-sWRX8 1.0.0.C | 2025-04-03 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | CVE-2024-36310 | StormPeakPI-SP6_1.0.0.1l | 2025-06-18 |
| StormPeakPI-SP6_1.1.0.0j | 2025-06-11 | ||
| CVE-2024-36355 | StormPeakPI-SP6 1.0.0.1k | 2024-12-20 | |
| StormPeakPI-SP6 1.1.0.0i | 2024-12-18 | ||
| CVE-2025-29950 | ShimadaPeakPI-SP6_1.0.0.1 | 2025-05-07 | |
| StormPeakPI-SP6_1.0.0.1l | 2025-06-18 | ||
| StormPeakPI-SP6_1.1.0.0j | 2025-06-11 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors | CVE-2024-21961 | No fix planned3 or 4 | N/A |
| CVE-2024-36355 | ComboAM5 1.1.0.3c | 2025-01-27 | |
| ComboAM5 1.2.0.3d | 2025-04-29 | ||
| CVE-2025-29950 | ShimadaPeakPI-SP6_1.0.0.1 | 2025-05-07 | |
| CVE-2025-54514 | ShimadaPeakPI-SP6_1.0.0.1b | 2025-07-28 | |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Z1 Series Processors | CVE-2024-21961 | No fix planned, Refer to Erratum3 # 1526 |
N/A |
| CVE-2024-36355 | ComboAM5 1.1.0.3c | 2025-01-27 | |
| ComboAM5 1.2.0.3d | 2025-04-29 | ||
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Z2 Series Processors | CVE-2024-36355 | PhoenixPI-FP8-FP7_1.2.0.0c | 2025-05-19 |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A | |
| AMD Ryzen™ Z2 Series Processors Extreme | CVE-2025-54514 | StrixKrackanPI-FP8_1.1.0.0d | 2025-09-04 |
| AMD Ryzen™ Z2 Series Processors Go | CVE-2024-36355 | RembrandtPI-FP7_1.0.0.Bb | 2024-12-26 |
| CVE-2025-52533 | Key Distribution Server (KDS)1 | N/A |
1 Added defense-in-depth protection in the Key Distribution Server (KDS) to reject low randomness zero-valued nonce values in signing request
2 Refer to Errata #1165, #1166 and #1526 on the corresponding Client Revision Guide of the product
3 Refer to Errata #1526 on the corresponding Client Revision Guide of the product
AMD Ryzen™ Embedded Processors
| Product | CVE | Mitigation | Release Date |
| AMD Ryzen™ Embedded 5000 Series Processors | CVE-2024-36355 | EmbAM4PI 1.0.0.8 | 2025-07-24 |
| CVE-2023-20540 | EmbAM4PI 1.0.0.5 | 2024-04-15 | |
| CVE-2021-26381 | EmbAM4PI 1.0.0.2 | 2022-10-31 | |
| CVE-2024-21961 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded 7000 Series Processors | CVE-2024-36355 | EmbeddedAM5PI 1.0.0.4 | 2025-07-11 |
| CVE-2024-36311 | EmbeddedAM5PI 1.0.0.4 | 2025-07-11 | |
| CVE-2024-21961 | No fix planned | N/A | |
| CVE-2025-0026 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded 8000 Series Processors | CVE-2024-36355 | EmbeddedPhoenixPI-FP7r2_1.0.0.2 | 2025-06-18 |
| CVE-2024-36310 | EmbeddedPhoenixPI-FP7r2_1.0.0.2 | 2025-06-18 | |
| CVE-2025-29949 | EmbeddedPhoenixPI-FP7r2_1.0.0.2 | 2025-06-18 | |
| CVE-2024-21961 | No fix planned | N/A | |
| CVE-2025-0026 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded R1000 Series Processors | CVE-2025-29951 | EmbeddedPI-FP5 1.2.1.2 | 2025-12-09 |
| CVE-2024-36355 | EmbeddedPI-FP5 1.2.1.1 | 2025-06-14 | |
| CVE-2025-29949 | EmbeddedPI-FP5 1.2.1.1 | 2025-06-14 | |
| CVE-2021-26381 | EmbeddedPI-FP5 1.2.0.A | 2023-07-31 | |
| CVE-2021-26410 | EmbeddedPI-FP5 1.2.0.A | 2023-07-31 | |
| CVE-2025-52533 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded R2000 Series Processors | CVE-2025-29951 | EmbeddedR2KPI-FP5 1.0.0.7 | 2025-12-16 |
| CVE-2024-36355 | EmbeddedR2KPI-FP5 1.0.0.6 | 2025-07-07 | |
| CVE-2025-29949 | EmbeddedR2KPI-FP5 1.0.0.6 | 2025-07-07 | |
| CVE-2021-26381 | EmbeddedR2KPI-FP5_1.0.0.2 | 2023-07-31 | |
| CVE-2021-26410 | EmbeddedR2KPI-FP5_1.0.0.2 | 2023-07-31 | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso") | CVE-2024-36355 | EmbeddedPI-FP5 1.2.1.1 | 2025-06-14 |
| CVE-2021-26410 | EmbeddedPI-FP5 1.2.0.A | 2023-07-31 | |
| CVE-2021-26381 | EmbeddedPI-FP5 1.2.0.A | 2023-07-31 | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge") | CVE-2025-29951 | EmbeddedPI-FP5 1.2.1.2 |
2025-12-09 |
| CVE-2021-26410 | EmbeddedPI-FP5_1.2.0.A | 2023-07-31 | |
| CVE-2024-36355 | EmbeddedPI-FP5 1.2.1.1 | 2025-06-14 | |
| CVE-2025-29949 | EmbeddedPI-FP5 1.2.1.1 | 2025-06-14 | |
| CVE-2021-26381 | EmbeddedPI-FP5 1.2.0.A | 2023-07-31 | |
| AMD Ryzen™ Embedded V2000 Series Processors | CVE-2025-29949 | EmbeddedPI-FP6_1.0.0.D | 2025-12-29 |
| CVE-2025-48515 | EmbeddedPI-FP6_1.0.0.D | 2025-12-29 | |
| CVE-2024-36355 | EmbeddedPI-FP6_1.0.0.B | 2025-01-31 | |
| CVE-2021-26381 | EmbeddedPI-FP6_1.0.0.6 | 2022-04-29 | |
| CVE-2021-26410 | EmbeddedPI-FP6_1.0.0.6 | 2022-04-29 | |
| CVE-2023-20540 | EmbeddedPI-FP6_1.0.0.0 | 2020-07-31 | |
| CVE-2024-21961 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A | |
| AMD Ryzen™ Embedded V3000 Series Processors | CVE-2025-29949 | EmbeddedPI-FP7r2_1.0.0.C | 2025-11-04 |
| CVE-2024-36310 | Embedded-PI_FP7r2 1.0.0.F | 2025-07-30 | |
| CVE-2024-36355 | Embedded-PI_FP7r2 1.0.0.F | 2025-07-30 | |
| CVE-2021-26410 | EmbeddedPI-FP7r2_1.0.0.0 | 2022-04-29 | |
| CVE-2021-26381 | EmbeddedPI-FP7r2_0.0.8.0 | 2021-12-31 | |
| CVE-2025-0026 | No fix planned | N/A | |
| CVE-2024-21961 | No fix planned | N/A | |
| CVE-2025-52533 | No fix planned | N/A |
Acknowledgement
AMD thanks the following for reporting and engaging in coordinated vulnerability disclosure:
- Bug Bounty researcher “vul_pwner”: CVE-2024-36355, CVE-2025-29950
- Anonymous: CVE-2024-36310
- Zagartdinov Bulat Булат Загартдинов me@vaire.lt: CVE-2025-52533
- Christopher Thompson, David Daigle, and Shantanu Datar of HPE: CVE-2024-21961: CVE-2024-21961
- Muyan Shen(Institute of Software, Chinese Academy of Sciences) : CVE-2025-29951
Internally found: CVE-2021-26410, CVE-2023-20540, CVE-2024-21953, CVE-2025-0012, CVE-2025-0029, CVE-2025-0031, CVE-2025-29939, CVE-2025-29946, CVE-2025-29948, CVE-2025-29952, CVE-2025-48509, CVE-2025-48514, CVE-2025-48517, CVE-2025-52534, CVE-2025-52536
Revisions
| Revision Date | Description |
| 2026-02-10 | Initial publication |
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