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CVE-2020-27821

Description

A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMIO operations. A guest user may abuse this flaw to crash the QEMU process on the host, resulting in a denial of service. This flaw affects QEMU versions prior to 5.2.0.

Risk Information

Base Score
6.0
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.036

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 5.1.1Windows
Machine emulator and virtualizer (USN-4725-1) qemu_5.0-5ubuntu9.4_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu_4.2-3ubuntu6.12_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu_2.11+dfsg-1ubuntu7.35_i386.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu_2.11+dfsg-1ubuntu7.35_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu_2.5+dfsg-5ubuntu10.49_i386.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu_2.5+dfsg-5ubuntu10.49_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_5.0-5ubuntu9.4_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_4.2-3ubuntu6.12_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_2.11+dfsg-1ubuntu7.35_i386.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_2.11+dfsg-1ubuntu7.35_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_2.5+dfsg-5ubuntu10.49_i386.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system_2.5+dfsg-5ubuntu10.49_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system-x86_5.0-5ubuntu9.4_amd64.debLinux
Machine emulator and virtualizer (USN-4725-1) qemu-system-x86_4.2-3ubuntu6.12_amd64.debLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-debugsource-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ipxe-1.0.0+-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-kvm-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-lang-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-seabios-1.12.0_0_ga698c89-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-sgabios-8-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-vgabios-1.12.0_0_ga698c89-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-x86-3.1.1.1-48.2.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-bash-completion-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-benchmarking-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-debugsource-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-devel-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-gfs2-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-gobject-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-gobject-devel-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-inspect-icons-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-java-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-java-devel-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-javadoc-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-man-pages-ja-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-man-pages-uk-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-rescue-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-rsync-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-tools-1.40.2-27.module+el8.4.0+9282+0bdec052.noarch.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-tools-c-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libguestfs-xfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-admin-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-bash-completion-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-client-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-config-network-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-config-nwfilter-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-interface-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-network-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-nodedev-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-nwfilter-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-qemu-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-secret-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-core-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-disk-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-gluster-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-iscsi-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-iscsi-direct-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-logical-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-mpath-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-rbd-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-driver-storage-scsi-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-daemon-kvm-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-debugsource-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-devel-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-docs-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-libs-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-lock-sanlock-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update libvirt-nss-6.0.0-35.module+el8.4.0+10230+7a9b21e4.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update lua-guestfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update perl-Sys-Guestfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update python3-libguestfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-guest-agent-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-img-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-block-curl-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-block-gluster-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-block-iscsi-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-block-rbd-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-block-ssh-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-common-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-core-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update qemu-kvm-debugsource-4.2.0-48.module+el8.4.0+10368+630e803b.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update ruby-libguestfs-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update virt-dib-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
(RHSA-2021:1762) virt:rhel and virt-devel:rhel security, bug fix, and enhancement update virt-v2v-1.40.2-27.module+el8.4.0+9282+0bdec052.x86_64.rpmLinux
Qemu update (ELSA-2021-9285) qemu-4.2.1-9.el7.x86_64.rpmLinux
Qemu-block-gluster update (ELSA-2021-9285) qemu-block-gluster-4.2.1-9.el7.x86_64.rpmLinux
Qemu-block-iscsi update (ELSA-2021-9285) qemu-block-iscsi-4.2.1-9.el7.x86_64.rpmLinux
Qemu-block-rbd update (ELSA-2021-9285) qemu-block-rbd-4.2.1-9.el7.x86_64.rpmLinux
Qemu-common update (ELSA-2021-9285) qemu-common-4.2.1-9.el7.x86_64.rpmLinux
Qemu-img update (ELSA-2021-9285) qemu-img-4.2.1-9.el7.x86_64.rpmLinux
Qemu-kvm update (ELSA-2021-9285) qemu-kvm-4.2.1-9.el7.x86_64.rpmLinux
Qemu-kvm-core update (ELSA-2021-9285) qemu-kvm-core-4.2.1-9.el7.x86_64.rpmLinux
Qemu-system-x86 update (ELSA-2021-9285) qemu-system-x86-4.2.1-9.el7.x86_64.rpmLinux
Qemu-system-x86-core update (ELSA-2021-9285) qemu-system-x86-core-4.2.1-9.el7.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234