CVE-2022-42320 - Xenstore: Guests can get access to Xenstore nodes of deleted domains potentially leading to information leaks and other unintended consequences
The Xen project recently disclosed a new vulnerability (CVE-2022-42320) in their popular open-source hypervisor, which could potentially allow rogue guests to access Xenstore nodes originally
CVE-2022-42314 - Xenstore: Guests Can Let Run Xenstored Out of Memory and Cause a Denial of Service (DoS)
CVE-2022-42314 is a critical vulnerability discovered in the Xenstore subsystem of the Xen hypervisor, which allows malicious guests to cause xenstored to allocate excessive amounts
CVE-2022-42309 – Xenstore: Guests Can Crash Xenstored and Cause Memory Corruption
The CVE-2022-42309 vulnerability was recently discovered, and it affects the Xenstore in Xen virtualization environments. This issue arises due to a bug in the fix
CVE-2022-42310 - Xenstore: Guests Able to Create Orphaned Nodes in Xenstore Database Due to Incomplete Error Cleanup
CVE-2022-42310 refers to a Xenstore vulnerability that allows guests to create orphaned Xenstore nodes in the database. This is achieved by creating multiple nodes inside
CVE-2022-42323: Xenstore Vulnerability - Cooperating Guests Can Create Arbitrary Numbers of Nodes
The CVE-2022-42323 vulnerability is related to Xenstore, an essential component of the Xen Project hypervisor. It is a hierarchical tree-based database that manages the data
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