ROS-20261007-73-0122

The vulnerability of the sevpinmemory function in the arch/x86/kvm/svm/sev.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to a potential integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260929-73-0180

The vulnerability of the advanceperiodictargetexpiration function in the arch/x86/kvm/lapic.c module of the virtualization subsystem on the x86 kernel of the Linux operating system is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker t...

Nested Sync Control DoS

The vulnerability in the nestedsynccontrolfromvmcb02 function within the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on x86-based Linux kernel platforms is related to synchronization errors when using a shared resource “race condition”. Exploitation of this vulnerability may...

Linux Kernel DoS

The vulnerability in the invlpgainterception function within the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on x86-based Linux kernel platforms is related to error handling flaws. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

ARM 64-bit Linux Kernel Buffer Overflow DoS

The vulnerability of the kvmvgiccreate function in the arch/arm64/kvm/vgic/vgic-init.c file of the virtualization subsystem on the ARM 64-bit kernel-based Linux operating system is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an...

arch/arm64/kvm/at.c Heap Buffer Overflow DoS

The vulnerability of the kvmatswapdesc function in the arch/arm64/kvm/at.c module of the virtualization subsystem on the ARM 64-bit kernel of the Linux operating system is related to errors during pointer scaling. Exploiting this vulnerability could allow an attacker to compromise the...

EUVD-2026-55614

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Fix use-after-free on vendor module reload mmudestroycaches destroys ptelistdesccache and mmupageheadercache, but leaves both pointers unchanged. The pointers live in kvm.ko, and therefore survive when a vendor modu...

Linux Kernel arch/x86/kvm/x86.c Heap Buffer Overflow DoS

The vulnerability of the getsregs2 function in the arch/x86/kvm/x86.c module of the virtualization subsystem on the x86 kernel of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to compromise the...

Oracle Linux 10 : kernel (ELSA-2026-30129)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-30129 advisory. - crypto: ccp - copy IV using skcipher ivsize CKI Backport Bot RHEL-188463 CVE-2026-53016 - futex/requeue: Revert 'Prevent NULL pointer dereference i...

KVM Heap Buffer Overflow DoS

The vulnerability of the kvmsetmemoryregion function in the virt/kvm/kvmmain.c module of the Kernel-based Virtual Machine KVM virtualization subsystem of the Linux operating system is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker...

ROS-20260414-73-0029

A vulnerability in the nestedsvmvmexit function of the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the x86 platform of the Linux operating system kernel is related to an uncontrolled reachable assertion. Exploitation of the vulnerability could allow an attacker to cause a...

Linux ARM64 KVM Heap Buffer Overflow DoS

The vulnerability of the usermemabort function in the arch/arm64/kvm/mmu.c module of the virtualization subsystem on the ARM 64-bit kernel of the Linux operating system is related to improper initialization. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux KVM Nested Buffer Overflow DoS

The vulnerability of the nestedvmcb02preparecontrol function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an uncontrolled exploitable condition. Exploiting this vulnerability could allow a attacker to cause a service...

Linux KVM emulated functions RSM Load State Buffer Overflow DoS

The vulnerability of the rsmloadstate32 and rsmloadstate64 functions in the arch/x86/kvm/emulate.c module of the virtualization subsystem on the Linux x86 kernel platform is related to access to memory beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to gain acce...

Linux KVM Xen Buffer Overflow DoS

The vulnerability of the kvmxeninitvcpu function in the arch/x86/kvm/xen.c module of the virtualization subsystem on the x86-based Linux kernel platform is related to improper initialization. Exploiting this vulnerability can allow an attacker to cause a service failure...

kvm_arch_vcpu_ioctl() ARM64 Kernel DoS

The vulnerability of the kvmarchvcpuioctl function in the arch/arm64/kvm/arm.c module of the virtualization subsystem on the 64-bit ARM-based Linux operating system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

Linux kernel KVM svm shutdown_interception() Data Compromise

The vulnerability of the shutdowninterception function in the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the advanceperiodictargetexpiration function in the arch/x86/kvm/lapic.c module of the virtualization subsystem on the x86 kernel of the Linux operating system is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker t...

Linux KVM MMU Buffer Overflow DoS

The vulnerability in the arch/x86/kvm/mmu.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an incorrect restriction on the path name to the restricted directory. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality,...

x86 Linux KVM VMX Buffer Overflow DoS

The vulnerability of the vmxinit function in the arch/x86/kvm/vmx/vmx.c file of the virtualization subsystem on the x86 kernel of the Linux operating system is related to the pointer swapping mechanism. Exploiting this vulnerability could allow an attacker to cause a service failure...