CVE-2023-1513

Name of the Vulnerable Software and Affected Versions KVM (affected versions not specified)

Description A flaw was found in KVM that could cause an information leak when calling the KVM GET DEBUGREGS ioctl on 32-bit systems. This issue is related to uninitialized portions of the kvm debugregs structure being copied to userspace. The vulnerability is associated with errors in initializing variables in the kvm vcpu ioctl x86 get debugregs() function of the KVM subsystem in the Linux kernel.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.