AMD Ryzen™ Embedded R1000 Series Processors vulnerabilities
11 known vulnerabilities in AMD Ryzen™ Embedded R1000 Series Processors from AMD. 11 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.5 High severity
AMD Ryzen™ 4000 Series Mobile Processors with…: Incorrect Default Permissions
Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.
- 7.0 High severity
AMD Ryzen™ 4000 Series Mobile Processors with…: Incorrect Default Permissions
Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.
- 7.5 High severity
AMD EPYC™ 9004 Series Processors: Exposure of Resource to Wrong Sphere
Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.
- 8.3 High severity
AMD EPYC™ 7001 Series Processors: Improper Restriction of Operations within the Bounds of a Memory Buffer
Improper handling of direct memory writes in the input-output memory management unit could allow a malicious guest virtual machine (VM) to flood a host with writes, potentially causing a fatal machine check error resulting in denial of service.
- 8.7 High severity
AMD EPYC™ 7003 Series Processors: On-Chip Debug and Test Interface With Improper Access Control
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.
- 7.0 High severity
AMD Ryzen™ 4000 Series Mobile Processors with…: Integer Overflow or Wraparound
Integer Overflow within atihdwt6.sys can allow a local attacker to cause out of bound read/write potentially leading to loss of confidentiality, integrity and availability
- 7.3 High severity
AMD Athlon™ 3000 Series Mobile Processors with…: Stack-based Buffer Overflow
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.
- 7.0 High severity
AMD EPYC™ 9004 Series Processors: Out-of-bounds Write
Improper input validation in the 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.
- 7.5 High severity
AMD Ryzen™ Threadripper™ 3000 Processors: Insufficient Granularity of Access Control
Improper input validation in the system management mode (SMM) could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level.
- 7.9 High severity
AMD EPYC™ 7002 Series Processors: Improper Access Control for Register Interface
Improper register access control in ASP may allow a privileged attacker to perform unauthorized access to ASP’s Crypto Co-Processor (CCP) registers from x86 resulting in potential loss of control of cryptographic key pointer/index leading to loss of integrity
- 7.3 High severity
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an…
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.