virt:ol and virt-devel:ol security and bug fix update

libvirt 8.0.0-10.1.0.1 - Set SOURCEDATEEPOCH from changelog Orabug: 32019554 - Add runtime deps for pkg librbd1 = 1:10.2.5 Keshav Sharma 8.0.0-10.1.el8 - qemuprocess: Don't require a hugetlbfs mount for memfd rhbz2132176 - qemunamespace: Tolerate missing ACLs when creating a path in namespace...

MiracleLinux 8 : virt:rhel (AXSA:2021-1567:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1567:01 advisory. QEMU: virtiofsd: potential privileged host device access from guest CVE-2020-35517 Tenable has extracted the preceding description block directly from the...

MiracleLinux 9 : virt-v2v-2.0.7-6.el9 (AXSA:2023-5038:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5038:01 advisory. libguestfs: Buffer overflow in getkeys leads to DoS CVE-2022-2211 Tenable has extracted the preceding description block directly from the MiracleLinux securi...

MiracleLinux 8 : virt:rhel and virt-devel:rhel (AXSA:2024-8558:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8558:01 advisory. Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which...

MiracleLinux 9 : guestfs-tools-1.48.2-5.el9 (AXSA:2023-5034:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5034:01 advisory. libguestfs: Buffer overflow in getkeys leads to DoS CVE-2022-2211 Tenable has extracted the preceding description block directly from the MiracleLinux securi...

MiracleLinux 8 : virt:rhel and virt-devel:rhel (AXSA:2022-3122:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3122:01 advisory. QEMU: virtiofsd: potential privilege escalation via CVE-2018-13405 CVE-2022-0358 Tenable has extracted the preceding description block directly from the...

MiracleLinux 4 : hivex-1.3.3-4.3.AXS4 (AXSA:2015-405:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2015-405:01 advisory. Hive files are the undocumented binary blobs that Windows uses to store the Windows Registry on disk. Hivex is a library that can read and write to these file...

MiracleLinux 7 : libguestfs-1.32.7-3.0.1.el7.AXS7, virt-p2v-1.32.7-2.el7 (AXSA:2016-1143:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-1143:01 advisory. libguestfs Libguestfs is a library for accessing and modifying virtual machine disk images. http://libguestfs.org It can be used to make batch configuration...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001437)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001437 advisory. An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvmmain.c has a kvmiobusunregisterdev memory leak upon a kmalloc failure, aka CID-f65886606c2d...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004021)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004021 advisory. An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvmmain.c has a kvmiobusunregisterdev memory leak upon a kmalloc failure, aka CID-f65886606c2d...

SUSE CVE-2023-54167

In the Linux kernel, the following vulnerability has been resolved: m68k: mm: Move initrd phystovirt handling after paginginit When booting with an initial ramdisk on platforms where physical memory does not start at address zero e.g. on Amiga: initrd: 0ef0602c - 0f800000 Zone ranges: DMA mem...

EUVD-2023-60474

In the Linux kernel, the following vulnerability has been resolved: m68k: mm: Move initrd phystovirt handling after paginginit When booting with an initial ramdisk on platforms where physical memory does not start at address zero e.g. on Amiga: initrd: 0ef0602c - 0f800000 Zone ranges: DMA mem...

CVE-2023-54167

In the Linux kernel, the following vulnerability has been resolved: m68k: mm: Move initrd phystovirt handling after paginginit When booting with an initial ramdisk on platforms where physical memory does not start at address zero e.g. on Amiga: initrd: 0ef0602c - 0f800000 Zone ranges: DMA mem...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a call to phystovirt before paginginit, which could result in a kernel access exception...

CVE-2025-64434

KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, due to the peer verification logic in virt-handler via verifyPeerCert, an attacker who compromises a virt-handler instance, could exploit these shared credentials to impersonate virt-api and execute privileg...

CVE-2025-40194

In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...

CVE-2025-64437

KubeVirt is a virtual machine management add-on for Kubernetes. In versions before 1.5.3 and 1.6.1, the virt-handler does not verify whether the launcher-sock is a symlink or a regular file. This oversight can be exploited, for example, to change the ownership of arbitrary files on the host node ...

CVE-2025-64436

KubeVirt is a virtual machine management add-on for Kubernetes. In 1.5.0 and earlier, the permissions granted to the virt-handler service account, such as the ability to update VMI and patch nodes, could be abused to force a VMI migration to an attacker-controlled node. This vulnerability could...

CVE-2025-64435

KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.7.0-beta.0, a logic flaw in the virt-controller allows an attacker to disrupt the control over a running VMI by creating a pod with the same labels as the legitimate virt-launcher pod associated with the VMI. This can...

SUSE CVE-2025-64433

KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, a vulnerability was discovered that allows a VM to read arbitrary files from the virt-launcher pod's file system. This issue stems from improper symlink handling when mounting PVC disks into a VM...