CVE-2021-47262

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message Use the string machinery provided by the tracing subystem to make a copy of the string literals consumed by the "nested VM-Enter failed" tracepoint. A complet...

PT-2021-25434

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.44 Description: The issue concerns the liveliness of nested VM-Enter fail tracepoint messages in KVM x86. It was introduced in version v5.4 and fixed in version v5.10.44. The actual impact and attack...

PT-2021-25374

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.126 Description: The issue concerns the liveliness of nested VM-Enter fail tracepoint messages in KVM on x86 systems. It was introduced in version v5.4 and fixed in version v5.4.126. The actual impact and...