SUSE SLES15 Security Update : kernel (Live Patch 13 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:4258-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4258-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.45 fixes various security issues: The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 57 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:4255-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4255-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.228 fixes various security issues: The following security issues were fixed:...

CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

AZL-105275 CVE-2026-81627 affecting package qemu 10.1.0-1

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

UBUNTU-CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

CVE-2026-81627 Qemu-kvm: vapic writable rom alias can escape the option-rom window and expose locked smram

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

CVE-2026-81627

A flaw in QEMU 's VAPIC setup hypercall (hw/i386/vapic.c) fails to validate that the writable RAM alias stays within the option ROM window. A privileged guest on a Q35/KVM machine can position this alias over locked SMRAM , bypassing chipset D_LCK protection and injecting code into System Managem...

CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

CVE-2026-81627

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset DLCK protection and injecting code...

ROS-20260918-73-0004

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...

PT-2026-105041

A flaw was found in QEMU. The VAPIC setup hypercall in hw/i386/vapic.c does not validate that the writable RAM alias remains within the option ROM window. A privileged guest user on a Q35/KVM machine can position this alias over locked SMRAM, bypassing chipset D LCK protection and injecting code...

ROS-20260918-73-0064

The vulnerability in the virt/kvm/eventfd.c component of the Linux operating system is related to pointer dereferencing errors. Exploiting this vulnerability can allow an attacker to trigger a service failure...

SUSE SLES15 Security Update : kernel (Live Patch 39 for SUSE Linux Enterprise 15 SP5) (SUSE-SU-2026:4244-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4244-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.163 fixes various security issues: The following security issues were fixed:...

PT-2026-95354

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw exists in the VAPIC setup hypercall within hw/i386/vapic.c that fails to validate whether the writable RAM alias stays within the option ROM window. A privileged guest user on a Q35/KVM...

ROS-20260918-73-0021

The vulnerability of the vmloadvmsaveinterception function in the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on the x86 kernel of the Linux operating system is related to the possibility of integer overflow. Exploiting this vulnerability could allow an attacker to compromise th...

EulerOS Virtualization 2.12.0 : kernel (EulerOS-SA-2026-3644)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : dlm: validate length in dlmsearchrsbtreeCVE-2026-43125 net: annotate data-races around sk-skdataready,writespaceCVE-2026-23302...

SUSE SLES15 Security Update : kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:4231-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4231-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.73 fixes various security issues: The following security issues were fixed: -...

SUSE-SU-2026:4259-1 Security update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.225 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction bsc1275458. - CVE-2026-64561: KVM: x86: Check for...