# AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4.

Every CVE that names AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary co…](https://agentprime.io/advisories/CVE-2023-20555.md)
  `CVE-2023-20555` · CVE record: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and 4 more · No CVSS score · Not analysed yet · Published 8 Aug 2023
- [Sensitive information in error messages in AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and others](https://agentprime.io/advisories/CVE-2023-20593.md)
  `CVE-2023-20593` · CVE record: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and 4 more · No CVSS score · Not analysed yet · Published 24 Jul 2023 · Tags: Information disclosure
- [Out-of-bounds read in AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and others](https://agentprime.io/advisories/CVE-2021-46794.md)
  `CVE-2021-46794` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 May 2023 · Tags: Memory corruption
- [Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution.](https://agentprime.io/advisories/CVE-2021-46773.md)
  `CVE-2021-46773` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 8.8 High · Not analysed yet · Published 9 May 2023
- [Insufficient validation of inputs in SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious Uapp or ABL to send malformed or invalid syscall to the boo…](https://agentprime.io/advisories/CVE-2021-46756.md)
  `CVE-2021-46756` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 9.1 Critical · Critical (CVSS 9+) · Not analysed yet · Published 9 May 2023
- [Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a p…](https://agentprime.io/advisories/CVE-2021-46755.md)
  `CVE-2021-46755` · CVE record: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 May 2023
- [Out-of-bounds read in AMD Ryzen™ 2000 Series Desktop Processors “Pinnacle Ridge” and others](https://agentprime.io/advisories/CVE-2021-46749.md)
  `CVE-2021-46749` · CVE record: AMD Ryzen™ 2000 Series Desktop Processors “Pinnacle Ridge” and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 May 2023 · Tags: Memory corruption
- [Insufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resul…](https://agentprime.io/advisories/CVE-2021-26406.md)
  `CVE-2021-26406` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 7.5 High · Not analysed yet · Published 9 May 2023
- [A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure.](https://agentprime.io/advisories/CVE-2021-26371.md)
  `CVE-2021-26371` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 May 2023
- [Time-of-check time-of-use race condition in AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and others](https://agentprime.io/advisories/CVE-2021-26356.md)
  `CVE-2021-26356` · CVE record: AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and 4 more · CVSS 7.4 High · Not analysed yet · Published 9 May 2023 · Tags: Race condition
- [Buffer overflow in AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and others](https://agentprime.io/advisories/CVE-2021-26354.md)
  `CVE-2021-26354` · CVE record: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 9 May 2023 · Tags: Memory corruption

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