virt:ol and virt-devel:ol security update

qemu-kvm 4.2.0-59.el85 - kvm-hw-scsi-scsi-disk-MODEPAGEALLS-not-allowed-in-MODE.patch bz2025605 - kvm-e1000-fix-tx-re-entrancy-problem.patch bz2025011 - Resolves: bz2025605 CVE-2021-3930 virt:rhel/qemu-kvm: QEMU: off-by-one error in modesensepage in hw/scsi/scsi-disk.c rhel-8.5.0.z - Resolves:...

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

hivex 1.3.18-21 - Bounds check for block exceeding page length CVE-2021-3504 resolves: rhbz1950501 libvirt 6.0.0-35.1.0.1 - Set SOURCEDATEEPOCH from changelog Orabug: 32019554 - Add runtime deps for pkg librbd1 = 1:10.2.5 Keshav Sharma - Disable parallel builds Karl Heubaum 6.0.0-35.1.el8 -...

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

hivex libguestfs libguestfs-winsupport 8.8-2 - Rebase to ntfs-3g 2022.10.3 - Fixes: CVE-2022-40284 - resolves: rhbz2236373 libiscsi libnbd libtpms libvirt libvirt-dbus libvirt-python nbdkit netcf perl-Sys-Virt qemu-kvm 6.2.0-33 - CVE-2023-3354 QEMU: VNC: improper I/O watch removal in TLS handshak...

virt:ol and virt-devel:ol security update

qemu-kvm 4.2.0-59.el85.2 - kvm-virtiofsd-Drop-membership-of-all-supplementary-group.patch bz2048627 - Resolves: bz2048627 CVE-2022-0358 virt:rhel/qemu-kvm: QEMU: virtiofsd: potential privilege escalation via CVE-2018-13405 rhel-8.5.0.z...

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 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 : 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 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 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...

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...

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-2023-53769: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: virt/coco/sev-guest: Double-buffer messages The encryption algorithms read and write directly to shared unencrypted memory, which may leak information as well as permit the host to tamper with the message integrity. Instead, copy...

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...