Topic

CVE-2023-20585

Coverage tagged "CVE-2023-20585".

News · via Ubuntu Security

USN-8917-1: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8887-3: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8887-1: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly…

Vulnerabilities and CVEs 1 min read