-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: qemu-kvm security and bug fix update Advisory ID: RHSA-2022:5263-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:5263 Issue date: 2022-06-28 CVE Names: CVE-2022-26353 CVE-2022-26354 ==================================================================== 1. Summary: An update for qemu-kvm 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 the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64 3. Description: Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix(es): * QEMU: virtio-net: map leaking on error during receive (CVE-2022-26353) * QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak (CVE-2022-26354) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * RHEL 9.0 guest with vsock device migration failed from RHEL 9.0 > RHEL 8.6 (BZ#2071102) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2063197 - CVE-2022-26353 QEMU: virtio-net: map leaking on error during receive 2063257 - CVE-2022-26354 QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: qemu-kvm-6.2.0-11.el9_0.3.src.rpm aarch64: qemu-guest-agent-6.2.0-11.el9_0.3.aarch64.rpm qemu-guest-agent-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-img-6.2.0-11.el9_0.3.aarch64.rpm qemu-img-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-audio-pa-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-audio-pa-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-block-curl-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-block-curl-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-block-rbd-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-block-rbd-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-block-ssh-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-common-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-common-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-core-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-core-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-debugsource-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-gl-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-gl-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-pci-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-pci-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-pci-gl-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-display-virtio-gpu-pci-gl-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-usb-host-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-device-usb-host-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-docs-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-tests-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-tools-6.2.0-11.el9_0.3.aarch64.rpm qemu-kvm-tools-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm qemu-pr-helper-6.2.0-11.el9_0.3.aarch64.rpm qemu-pr-helper-debuginfo-6.2.0-11.el9_0.3.aarch64.rpm ppc64le: qemu-guest-agent-6.2.0-11.el9_0.3.ppc64le.rpm qemu-guest-agent-debuginfo-6.2.0-11.el9_0.3.ppc64le.rpm qemu-img-6.2.0-11.el9_0.3.ppc64le.rpm qemu-img-debuginfo-6.2.0-11.el9_0.3.ppc64le.rpm qemu-kvm-debuginfo-6.2.0-11.el9_0.3.ppc64le.rpm qemu-kvm-debugsource-6.2.0-11.el9_0.3.ppc64le.rpm s390x: qemu-guest-agent-6.2.0-11.el9_0.3.s390x.rpm qemu-guest-agent-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-img-6.2.0-11.el9_0.3.s390x.rpm qemu-img-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-audio-pa-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-audio-pa-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-block-curl-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-block-curl-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-block-rbd-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-block-rbd-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-block-ssh-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-common-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-common-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-core-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-core-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-debugsource-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-ccw-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-ccw-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-gl-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-display-virtio-gpu-gl-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-usb-host-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-device-usb-host-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-docs-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-tests-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-tools-6.2.0-11.el9_0.3.s390x.rpm qemu-kvm-tools-debuginfo-6.2.0-11.el9_0.3.s390x.rpm qemu-pr-helper-6.2.0-11.el9_0.3.s390x.rpm qemu-pr-helper-debuginfo-6.2.0-11.el9_0.3.s390x.rpm x86_64: qemu-guest-agent-6.2.0-11.el9_0.3.x86_64.rpm qemu-guest-agent-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-img-6.2.0-11.el9_0.3.x86_64.rpm qemu-img-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-audio-pa-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-audio-pa-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-block-curl-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-block-curl-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-block-rbd-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-block-rbd-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-block-ssh-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-common-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-common-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-core-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-core-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-debugsource-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-gl-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-gl-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-pci-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-pci-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-pci-gl-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-gpu-pci-gl-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-vga-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-vga-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-vga-gl-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-display-virtio-vga-gl-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-usb-host-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-usb-host-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-usb-redirect-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-device-usb-redirect-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-docs-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-tests-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-tools-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-tools-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-ui-egl-headless-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-ui-egl-headless-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-ui-opengl-6.2.0-11.el9_0.3.x86_64.rpm qemu-kvm-ui-opengl-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm qemu-pr-helper-6.2.0-11.el9_0.3.x86_64.rpm qemu-pr-helper-debuginfo-6.2.0-11.el9_0.3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-26353 https://access.redhat.com/security/cve/CVE-2022-26354 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYr6VxNzjgjWX9erEAQjU5g//ZQulRrhVSj+4TSnd9GP90jhoraVbKBkH MWKD2YZ4j5Km7YTzFQ2wmkdvq+I/+rdkNdaXNVxOzWLFTtSmMYveUA+4izJO4sl7 sbATDfTcv0N+L521aqjIVd3ma6MrUMFTavBM31ktovUkIjQJpH+5vYGfVOY0d4qU +ziT501UeQN6NFlHqfA8SiFtUs9Ciu903hIN0OXHCQqqoHsAyoyeSE1Pchi+o5V2 1WCH6gdHNli2+a8WdQPL4MsMs51GlpRWRcsxrw96senlKdSVXOW1ERuZDHjvpqia zVz10gAqGbLKC7m9p4gcGPXK36qrIeUtAD8ld35PfIKhKfetJeHCe4NpE1gkeep9 RPfMQwaBFjsD7OrVE0rmDBTFRClxeDETlBxhFwqGNJSthT93oso9Ss293BkbSeg2 ft/ce5CnznEFCAejKIkNHWp/x7ELUjsrKcxOTz4hu8f0SAnfPCzcQVSOjdNgVuxz DhOQQy2Bjy6gkKGxawaMOfQDn9e9+jaBgTMm8R536vNZ7I1m5cftlTNMRe3Oj8pz smzXuFQZjwTm8svYC+VnKL1xNF1V0OzLBc2RBIpn+xHOqyOqgAydJdVr1yUU+DZt RjLITMqOfwtzLtdFCXDWWMJBLZmtVFPxrRYJXjk0i4UmggJ2s5ob4p/nIro6P5ea VESLGkGBEBI=/WIk -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce