CVE-2022-48764 KVM: x86: Free kvm_cpuid_entry2 array on post-KVM_RUN KVM_SET_CPUID{,2}

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Free kvmcpuidentry2 array on post-KVMRUN KVMSETCPUID,2 Free the "struct kvmcpuidentry2" array on successful post-KVMRUN KVMSETCPUID,2 to fix a memory leak, the callers of kvmsetcpuid free the array only on failure. BUG:...

CVE-2022-48764

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Free kvmcpuidentry2 array on post-KVMRUN KVMSETCPUID,2 Free the "struct kvmcpuidentry2" array on successful post-KVMRUN KVMSETCPUID,2 to fix a memory leak, the callers of kvmsetcpuid free the array only on failure. BUG:...

CVE-2022-48764

CVE-2022-48764 concerns the Linux kernel KVM x86 CPUID handling. The provided documents consistently describe a memory-leak issue where the kernel did not free the kvm_cpuid_entry2 array after successful post-KVM_RUN KVM_SET_CPUID{,2} calls, potentially leaving an unreferenced 2048-byte object (e...

CVE-2022-48764

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Free kvmcpuidentry2 array on post-KVMRUN KVMSETCPUID,2 Free the "struct kvmcpuidentry2" array on successful post-KVMRUN KVMSETCPUID,2 to fix a memory leak, the callers of kvmsetcpuid free the array only on failure. BUG:...

GSD-2022-1000611 KVM: x86: Free kvm_cpuid_entry2 array on post-KVM_RUN KVM_SET_CPUID{,2}

KVM: x86: Free kvmcpuidentry2 array on post-KVMRUN KVMSETCPUID,2 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.5 by commit...