SUSE CVE-2019-19332

An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVMGETEMULATEDCPUID' ioctl2 request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device...

The vulnerability of the KVM GET_EMULATED_CPUID request in Linux kernel, related to the operation exceeding the data buffer’s permissible limits, allows an attacker to compromise data integrity and cause service failures. [source-iocs-preserved const=KVM_GET_EMULATED_CPUID]

The vulnerability of the KVM GETEMULATEDCPUID function in Linux operating systems is related to the operation exceeding the permissible data buffer limits. Exploiting this vulnerability can allow an attacker to compromise data integrity and cause service failures. source-iocs-preserved...

Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid

An out-of-bounds memory write issue was found in the way the Linux kernel's KVM hypervisor handled the 'KVMGETEMULATEDCPUID' ioctl2 request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulti...