CVE-2023-20593: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 vulnerability
AMD · Ryzen™ 3000 Series Desktop Processors “Matisse” AM4
Vendor fix available · Affected: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Percentile not published
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
Affected products8
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · Ryzen™ 3000 Series Desktop Processors “Matisse” AM4various
- AMD · AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4various
- AMD · 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDTvarious
- AMD · Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3various
- AMD · Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Lucienne”various
- AMD · Ryzen™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir”various
- AMD · Ryzen™ 7020 Series processors “Mendocino” FT6various
- AMD · 2nd Gen AMD EPYC™ Processorsvarious
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
CoverageNo articles yet
No CyberSIXT article names CVE-2023-20593 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-209cwe.mitre.org
- Vendor advisoryamd.com
- xenbits.xen.org/xsa/advisory-433.htmlxenbits.xen.org
- openwall.com/lists/oss-security/2023/07/24/3openwall.com
- seclists.org/fulldisclosure/2023/Jul/43seclists.org
- openwall.com/lists/oss-security/2023/07/25/5openwall.com
- openwall.com/lists/oss-security/2023/07/25/6openwall.com
- openwall.com/lists/oss-security/2023/07/25/1openwall.com
- openwall.com/lists/oss-security/2023/07/25/13openwall.com
- openwall.com/lists/oss-security/2023/07/25/17openwall.com
- openwall.com/lists/oss-security/2023/07/25/12openwall.com
- openwall.com/lists/oss-security/2023/07/25/16openwall.com
- openwall.com/lists/oss-security/2023/07/25/14openwall.com
23 more references are in the CVE record.