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7.5
HIGH CVSS 3.1
CVE-2023-31315
AMD SMM MSR Validation Vulnerability (Arbitrary Code Execution)
Overview
Description

Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.

Details
INFO

Published Date :

Aug. 12, 2024, 1:38 p.m.

Last Modified :

June 17, 2026, 5:56 a.m.

Remotely Exploit :

No

Source :

[email protected]
Impact
Affected Products

The following products are affected by CVE-2023-31315 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

: Total Affected Vendor : 0 | Products : 0
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 134c704f-9b21-4f2e-91b3-4a467353bcc0
CVSS 3.1 HIGH [email protected]
CVSS 3.1 MEDIUM 134c704f-9b21-4f2e-91b3-4a467353bcc0
Solution
This vulnerability can be remediated by updating the system's firmware and microcode packages.
  • Update the affected firmware packages.
  • Update the affected microcode packages.
References
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-31315.

URL Resource
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html
https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Enrique%20Nissim%20Krzysztof%20Okupski%20-%20AMD%20Sinkclose%20Universal%20Ring-2%20Privilege%20Escalation.pdf
https://news.ycombinator.com/item?id=41475975
https://www.darkreading.com/remote-workforce/amd-issues-updates-for-silicon-level-sinkclose-flaw
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-31315 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-31315 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-31315 vulnerability anywhere in the article.

  • Daily CyberSecurity
Another Ryzen 9000 CPU Burnout: What’s Really Going On?

Earlier this year, reports emerged of Asrock motherboards paired with processors such as the 9800X3D suffering catastrophic failures. AMD responded by suggesting the root cause was likely noncomplianc ... Read more

Published Date: Sep 01, 2025 (1 year ago)
  • Cybersecurity News
CVE-2024-8522 (CVSS 10): LearnPress SQLi Flaw Leaves 90K+ WordPress Sites at Risk

A critical SQL injection vulnerability has been discovered in LearnPress, a popular WordPress plugin used to create and manage online courses. The flaw, tracked as CVE-2024-8522, carries a maximum CVS ... Read more

Published Date: Sep 12, 2024 (2 years ago)
  • Cybersecurity News
ECDSA Vulnerability in YubiKey: What You Need to Know

OLYMPUS DIGITAL CAMERAIn a recent security advisory, Yubico disclosed a moderate vulnerability (CVE-2024-45678) affecting several of its hardware security devices, including the widely-used YubiKey 5 ... Read more

Published Date: Sep 05, 2024 (2 years ago)
  • europa.eu
Cyber Brief 24-09 - August 2024

Cyber Brief (August 2024)September 4, 2024 - Version: 1.0TLP:CLEARExecutive summaryWe analysed 249 open source reports for this Cyber Brief1.Relating to cyber policy and law enforcement, in Europe, th ... Read more

Published Date: Sep 04, 2024 (2 years ago)
  • Cybersecurity News
CVE-2024-7272: Critical Heap Overflow Vulnerability Discovered in FFmpeg, PoC Published

A critical security vulnerability, identified as CVE-2024-7272, has been uncovered in FFmpeg, the world’s leading multimedia framework renowned for its ability to decode, encode, and stream nearly any ... Read more

Published Date: Aug 21, 2024 (2 years, 1 month ago)
  • The Register
AMD reverses course: Ryzen 3000 CPUs will get SinkClose patch after all

In an apparent reversal, AMD has decided that its Ryzen 3000-series processors released in 2019 are actually worth patching against the recently disclosed SinkClose vulnerability. The flaw, discovered ... Read more

Published Date: Aug 20, 2024 (2 years, 1 month ago)
  • Cybersecurity News
AMD Extends Security Patch for RYZEN 3000, Addressing Critical SMM Vulnerability

Earlier, security researchers discovered a critical vulnerability (CVE-2023-31315, CVSS 7.5) in AMD processors, located within the System Management Mode (SMM) of the processor, which allows attackers ... Read more

Published Date: Aug 20, 2024 (2 years, 1 month ago)
  • Cybersecurity News
PoC Exploit for Windows 0-Day Flaws CVE-2024-38202 and CVE-2024-21302 Released

Researchers have published the technical details and proof-of-concept (PoC) exploit code for two critical zero-day vulnerabilities in Windows, tracked as CVE-2024-38202 and CVE-2024-21302. These vulne ... Read more

Published Date: Aug 20, 2024 (2 years, 1 month ago)
  • Cybersecurity News
Beware of Fake PoC Exploits for 0-Click RCE CVE-2024-38063 on GitHub

Security researchers have discovered a series of fake proof-of-concept (PoC) exploit codes for the critical CVE-2024-38063 vulnerability affecting Windows systems. These fraudulent exploits, which hav ... Read more

Published Date: Aug 19, 2024 (2 years, 1 month ago)
  • Cyber Security News
Cyber Security News Letter – Data Breaches, Vulnerability, Cyber Attack & Other Stories

The “Weekly Cyber Security News Letter – Data Breaches, Vulnerability, Cyber Attack & More” provides a comprehensive overview of the latest developments in the cybersecurity landscape. Each edition hi ... Read more

Published Date: Aug 18, 2024 (2 years, 1 month ago)
  • Cybersecurity News
CVE-2024-38063 (CVSS 9.8): 0-Click RCE Affects All Windows Systems

Please enable JavaScriptIn its latest Patch Tuesday security update, Microsoft has disclosed a critical vulnerability in the Windows TCP/IP stack that demands urgent attention. Among the 88 vulnerabil ... Read more

Published Date: Aug 14, 2024 (2 years, 1 month ago)
  • Cybersecurity News
AMD EPYC Processors Exposed: High-Severity Vulnerability CVE-2023-31315

AMD has released a security advisory following the discovery of a high-severity vulnerability affecting several of its EPYC processors. The vulnerability, identified as CVE-2023-31315, was reported by ... Read more

Published Date: Aug 14, 2024 (2 years, 1 month ago)
  • The Hacker News
GhostWrite: New T-Head CPU Bugs Expose Devices to Unrestricted Attacks

Vulnerability / Hardware Security A team of researchers from the CISPA Helmholtz Center for Information Security in Germany has disclosed an architectural bug impacting Chinese chip company T-Head's X ... Read more

Published Date: Aug 13, 2024 (2 years, 1 month ago)
  • Cyber Security News
AMD Sinkclose Vulnerability Lets Attackers Most Privileged Portions Of a Computer

A Sinkclose vulnerability, which has been detected in AMD processors for decades, lets hackers obtain access to some of the most privileged areas of a computer. It allows malware to infiltrate a compu ... Read more

Published Date: Aug 13, 2024 (2 years, 1 month ago)
  • TheCyberThrone
AMD Chips get haunted by decade old bug

Researchers have published a report on an older vulnerability in AMD processors that could potentially allow an attacker to disable critical memory protections in the Ryzen and Epyc CPU lines, potenti ... Read more

Published Date: Aug 10, 2024 (2 years, 1 month ago)
  • The Register
Raptor Lake microcode limits Intel chips to a mere 1.55 volts to prevent CPU destruction

Intel has divulged more details on its Raptor Lake family of 13th and 14th Gen Core processor failures and the 0x129 microcode that's supposed to prevent further damage from occurring. The chipmaker p ... Read more

Published Date: Aug 09, 2024 (2 years, 1 month ago)
  • BleepingComputer
New AMD SinkClose flaw helps install nearly undetectable malware

AMD is warning about a high-severity CPU vulnerability named SinkClose that impacts multiple generations of its EPYC, Ryzen, and Threadripper processors. The vulnerability allows attackers with Kernel ... Read more

Published Date: Aug 09, 2024 (2 years, 1 month ago)

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2023-31315 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    Jun. 17, 2026

    Action Type Old Value New Value
    Added Affected [{'vendor': 'AMD', 'product': '3rd Gen AMD EPYC™ Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'Milan PI 1.0.0.D', 'versionType': 'Platform Initialization'}], 'packageName': 'PI', 'defaultStatus': 'unaffected'}, {'vendor': 'AMD', 'product': '1st Gen AMD EPYC™ Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'Naples PI 1.0.0.M', 'versionType': 'Platform Initialization'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': '2nd Gen AMD EPYC™ Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'Rome PI 1.0.0.J', 'versionType': 'Platform Initialization'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': '4th Gen AMD EPYC™ Processors', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'Genoa PI 1.0.0.C', 'versionType': 'Platform Initialization'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 3000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 7002', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 7003', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 9003', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'EmbGenoaPI 1.0.0.7', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded R1000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded R2000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded 5000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded 7000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V1000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V2000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V3000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 3000 Series Desktop Processors', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'ComboAM4v2PI 1.2.0.cb', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'ComboAM4v2PI 1.2.0.cb', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7000 Series Desktop Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'ComboAM5PI 1.2.0.1', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'ComboAM4v2PI 1.2.0.cb', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ 3000 Series Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'CastlePeakPI-SP3r3 1.0.0.B', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO Processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'ChagallWSPI-sWRX8 1.0.0.8', 'versionType': 'PI'}, {'status': 'unaffected', 'version': 'various', 'lessThan': 'CastlePeakWSPI-sWRX8 1.0.0.D', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'ChagallWSPI-sWRX8 1.0.0.8', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'Picasso-FP5 1.0.1.2', 'versionType': 'PI'}, {'status': 'unaffected', 'version': 'various', 'lessThan': 'PollockPI-FT5 1.0.0.8', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'Picasso-FP5 1.0.1.2', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'RenoirPI-FP6 1.0.0.E', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'CezannePI-FP6 1.0.1.1', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'CezannePI-FP6', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'PhoenixPI-FP8-FP7 1.1.0.3', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7045 Series Mobile Processors', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'DragonRangeFL1 1.0.0.3e', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'RembrandtPI-FP7 1.0.0.B', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'MendocinoPI-FT6 1.0.0.7', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'RembrandtPI-FP7 1.0.0.B', 'versionType': 'PI'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 8000 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'ComboAM5PI 1.2.0.1', 'versionType': 'PI'}], 'defaultStatus': 'affected'}]
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Jun. 17, 2026

    Action Type Old Value New Value
    Added Affected [{'cpes': ['cpe:2.3:h:amd:1st_gen_amd_epyc_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': '1st_gen_amd_epyc_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'naples.pi.1.0.0.m', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:h:amd:3rd_gen_amd_epyc_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': '3rd_gen_amd_epyc_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'milan.pi.1.0.0.d', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:h:amd:2nd_gen_amd_epyc_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': '2nd_gen_amd_epyc_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'rome.pi.1.0.0.j', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_3000_series_desktop_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_3000_series_desktop_processors', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:h:amd:4th_gen_amd_epyc_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': '4th_gen_amd_epyc_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'genoa_pi_1.0.0.c', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:epyc_embedded_3000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'epyc_embedded_3000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:epyc_embedded_7002:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'epyc_embedded_7002', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:epyc_embedded_7003:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'epyc_embedded_7003', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:epyc_embedded_9003:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'epyc_embedded_9003', 'versions': [{'status': 'unaffected', 'version': '0', 'lessThan': 'emgenoa.pi.1.0.0.7', 'versionType': 'custom'}, {'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_r1000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_r1000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_r2000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_r2000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_7000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_7000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_5000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_5000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_v1000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_v1000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_v3000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_v3000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_embedded_v2000:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_embedded_v2000', 'versions': [{'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7040_series_mobile_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7040_series_mobile_processors_with_radeon_graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'phoenixpi-fp8-fp7.1.1.0.3', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_5000_series_desktop_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_5000_series_desktop_processors', 'versions': [{'status': 'unaffected', 'version': '0', 'lessThan': 'comboam4v2pi.1.2.0.cb', 'versionType': 'custom'}, {'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_5000_series_desktop_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_5000_series_desktop_processors_with_radeon_graphics', 'versions': [{'status': 'unaffected', 'version': '0', 'lessThan': 'comboam4v2pi.1.2.0.cb', 'versionType': 'custom'}, {'status': 'affected', 'version': 'various'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7000_desktop_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7000_desktop_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'comboam5pi.1.2.0.1', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_4000_series_desktop_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_4000_series_desktop_processors_with_radeon_graphics', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'comboam4v2pi.1.2.0.cb', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_threadripper_3000_series_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_threadripper_3000_series_processors', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'castlepeakpl-sp3r3.1.0.0.b', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_threadripper_pro_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_threadripper_pro_processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'chagallwspi-swrx8.1.0.0.8', 'versionType': 'python'}, {'status': 'affected', 'version': 'various', 'lessThan': 'castlepeakwspi-swrx8.1.0.0.8', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_threadripper_pro_3000wx_series_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_threadripper_pro_3000wx_series_processors', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'chagallwspi-swrx8.1.0.0.8', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:athlon_3000_series_mobile_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'athlon_3000_series_mobile_processors_with_radeon_graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'picasso-fp5.1.0.1.2', 'versionType': 'python'}, {'status': 'affected', 'version': 'various', 'lessThan': 'pollockpi-ft5.1.0.0.8', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_3000_series_desktop_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_3000_series_desktop_processors_with_radeon_graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'picasso-fp5.1.0.1.2', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_4000_series_mobile_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_4000_series_mobile_processors_with_radeon_graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'renoirpi-fp6.1.0.0.e', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_5000_series_mobile_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_5000_series_mobile_processors_with_radeon_graphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'cezannepi-fp6.1.0.1.1', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7030_series-mobile_processors_with_radeon_graphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7030_series-mobile_processors_with_radeon_graphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'cezannepi-fp6', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7045_series_mobile_processors:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7045_series_mobile_processors', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'dragonrangefl1.1.0.0.3e', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_6000_processors_with_radeongraphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_6000_processors_with_radeongraphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'remembrandtpi-fp7.1.0.0.b', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7020_processors_with_radeongraphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7020_processors_with_radeongraphics', 'versions': [{'status': 'affected', 'version': 'various', 'lessThan': 'mendocinopi-ft6.1.0.0.7', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_7035_processors_with_radeongraphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_7035_processors_with_radeongraphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'remembrandtpi-fp7.1.0.0.b', 'versionType': 'python'}], 'defaultStatus': 'unknown'}, {'cpes': ['cpe:2.3:a:amd:ryzen_8000_series_processors_with_radeongraphics:*:*:*:*:*:*:*:*'], 'vendor': 'amd', 'product': 'ryzen_8000_series_processors_with_radeongraphics', 'versions': [{'status': 'unaffected', 'version': 'various', 'lessThan': 'comboam5pi.1.2.0.1', 'versionType': 'python'}], 'defaultStatus': 'unknown'}]
    Added SSVC {'id': 'CVE-2023-31315', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2024-08-09T17:29:59.373286Z'}
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Enrique%20Nissim%20Krzysztof%20Okupski%20-%20AMD%20Sinkclose%20Universal%20Ring-2%20Privilege%20Escalation.pdf
    Added Reference https://news.ycombinator.com/item?id=41475975
    Added Reference https://www.darkreading.com/remote-workforce/amd-issues-updates-for-silicon-level-sinkclose-flaw
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 27, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-94
    Added CVSS V3.1 CISA-ADP AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
  • CVE Modified by [email protected]

    Aug. 13, 2024

    Action Type Old Value New Value
    Added Reference Advanced Micro Devices Inc. https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html [No types assigned]
    Removed Reference Advanced Micro Devices Inc. https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html
  • CVE Received by [email protected]

    Aug. 12, 2024

    Action Type Old Value New Value
    Added Description Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.
    Added Reference Advanced Micro Devices Inc. https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html [No types assigned]
    Added CVSS V3.1 Advanced Micro Devices Inc. AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CVSS
Vulnerability Scoring Details
Base CVSS Score: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact