Microsoft Windows Secure Kernel Mode security vulnerabilities

Microsoft Windows Secure Kernel Mode is a security feature from Microsoft Corporation USA that uses virtualization technology to enhance system security. A security vulnerability exists in Microsoft Windows Secure Kernel Mode that stems from an elevation of privilege vulnerability in the Secure...

PT-2024-5720 · Microsoft · Windows 11 +4

Name of the Vulnerable Software and Affected Versions: Windows versions prior to the April 2025 security updates Windows 10 versions prior to the April 2025 security updates Windows 11 versions prior to the April 2025 security updates Windows Server 2016 and higher versions prior to the April 202...

Important: Red Hat Security Advisory: OpenShift Virtualization 4.16.1 Images security update

Red Hat OpenShift Virtualization release 4.16.1 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Advisory ROSA-SA-2024-2465

Software: uuid 1.6.2 OS: ROSA Virtualization 2.1 packageevrstring: uuid-1.6.2 CVE-ID: CVE-2013-4184 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: Perl Data::UUID module from CPAN is vulnerable to symbolic link attacks CVE-STATUS: Not Relevant CVE-REV:...

Advisory ROSA-SA-2024-2464

Software: util-linux 2.32.1 OS: ROSA Virtualization 2.1 packageevrstring: util-linux-2.32.1 CVE-ID: CVE-2022-0563 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A compilation vulnerability with Readline support has been discovered in the util-linux utilities chfn and chsh. The Readline library uses the...

SUSE CVE-2024-41070

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible use-after-free UAF in kvmspaprtceattachiommugroup. It looks up stt from tablefd, but then continues to use it after doing fdput on the returne...

Advisory ROSA-SA-2024-2459

Software: systemd 239 OS: ROSA Virtualization 2.1 packageevrstring: systemd-239 CVE-ID: CVE-2018-21029 BDU-ID: None CVE-Crit: CRITICAL. CVE-DESC.: systemd accepts any certificate signed by a trusted certificate authority for DNS Over TLS. No server name indication SNI is sent, and there is no...

Advisory ROSA-SA-2024-2458

Software: sudo 1.8.29 OS: ROSA Virtualization 2.1 packageevrstring: sudo-1.8.29 CVE-ID: CVE-2022-43995 BDU-ID: 2022-06664 CVE-Crit: MEDIUM. CVE-DESC.: A vulnerability in the implementation of the crypt function of the Sudo system administration program is related to the ability to read outside of...

AZL-54122 CVE-2024-42134 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: virtio-pci: Check if isavq is NULL bug In the virtiopcicommon.c function vpdelvqs, vpdev-isavq is involved to determine whether it is admin virtqueue, but this function vpdev-isavq may be empty. For installations, virtiopcilegacy...

EulerOS Virtualization 3.0.6.0 : python-jinja2 (EulerOS-SA-2024-2065)

According to the versions of the python-jinja2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Jinja is an extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax. ...

EulerOS Virtualization 3.0.6.0 : edk2 (EulerOS-SA-2024-2068)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable function, allowing a user to trigger a heap buffer overflow via a...

EulerOS Virtualization 3.0.6.0 : ncurses (EulerOS-SA-2024-2064)

According to the versions of the ncurses packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : NCurse v6.4-20230418 was discovered to contain a segmentation fault via the component ncwrapentry.CVE-2023-50495 Tenable has...

EulerOS Virtualization 3.0.6.0 : systemd (EulerOS-SA-2024-2066)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains ev...

Important: Red Hat Enhancement Advisory: OpenShift Virtualization 4.14.7 Images

Red Hat OpenShift Virtualization release 4.14.7 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up There are cases after NPIV deletion where the fabric switch still believes the NPIV is logged into the fabric. This occurs when a vport is unregistered...

kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up There are cases after NPIV deletion where the fabric switch still believes the NPIV is logged into the fabric. This occurs when a vport is unregistered...

kernel: KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()

A security vulnerability was identified in the Linux kernel's Kernel-based Virtual Machine subsystem KVM, specifically affecting the Secure Virtual Machine SVM feature used on AMD processors. The issue arises from a use-after-free condition in the svmregisterencregion function, which can lead to...

Moderate: Red Hat Security Advisory: libvirt security update

An update for libvirt is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: KVM: s390: vsie: fix race during shadow creation

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: fix race during shadow creation Right now it is possible to see gmap-private being zero in kvms390vsiegmapnotifier resulting in a crash. This is due to the fact that we add gmap-private == kvm after creation:...

kernel: KVM: SEV-ES / SEV-SNP VMGEXIT double fetch vulnerability

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...