vulnerability
Red Hat: CVE-2023-2680: DMA reentrancy issue (incomplete fix for CVE-2021-3750) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:M/C:C/I:C/A:C) | Sep 13, 2023 | Nov 8, 2023 | Sep 10, 2025 |
Severity
6
CVSS
(AV:L/AC:M/Au:M/C:C/I:C/A:C)
Published
Sep 13, 2023
Added
Nov 8, 2023
Modified
Sep 10, 2025
Description
This CVE exists because of an incomplete fix for CVE-2021-3750. More specifically, the qemu-kvm package as released for Red Hat Enterprise Linux 9.1 via RHSA-2022:7967 included a version of qemu-kvm that was actually missing the fix for CVE-2021-3750.
Solutions
redhat-upgrade-qemu-guest-agentredhat-upgrade-qemu-guest-agent-debuginforedhat-upgrade-qemu-imgredhat-upgrade-qemu-img-debuginforedhat-upgrade-qemu-kvmredhat-upgrade-qemu-kvm-audio-dbus-debuginforedhat-upgrade-qemu-kvm-audio-paredhat-upgrade-qemu-kvm-audio-pa-debuginforedhat-upgrade-qemu-kvm-block-blkioredhat-upgrade-qemu-kvm-block-blkio-debuginforedhat-upgrade-qemu-kvm-block-curlredhat-upgrade-qemu-kvm-block-curl-debuginforedhat-upgrade-qemu-kvm-block-rbdredhat-upgrade-qemu-kvm-block-rbd-debuginforedhat-upgrade-qemu-kvm-commonredhat-upgrade-qemu-kvm-common-debuginforedhat-upgrade-qemu-kvm-coreredhat-upgrade-qemu-kvm-core-debuginforedhat-upgrade-qemu-kvm-debuginforedhat-upgrade-qemu-kvm-debugsourceredhat-upgrade-qemu-kvm-device-display-virtio-gpuredhat-upgrade-qemu-kvm-device-display-virtio-gpu-ccwredhat-upgrade-qemu-kvm-device-display-virtio-gpu-ccw-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-gpu-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-gpu-pciredhat-upgrade-qemu-kvm-device-display-virtio-gpu-pci-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-vgaredhat-upgrade-qemu-kvm-device-display-virtio-vga-debuginforedhat-upgrade-qemu-kvm-device-usb-hostredhat-upgrade-qemu-kvm-device-usb-host-debuginforedhat-upgrade-qemu-kvm-device-usb-redirectredhat-upgrade-qemu-kvm-device-usb-redirect-debuginforedhat-upgrade-qemu-kvm-docsredhat-upgrade-qemu-kvm-tests-debuginforedhat-upgrade-qemu-kvm-toolsredhat-upgrade-qemu-kvm-tools-debuginforedhat-upgrade-qemu-kvm-ui-dbus-debuginforedhat-upgrade-qemu-kvm-ui-egl-headlessredhat-upgrade-qemu-kvm-ui-egl-headless-debuginforedhat-upgrade-qemu-kvm-ui-openglredhat-upgrade-qemu-kvm-ui-opengl-debuginforedhat-upgrade-qemu-pr-helperredhat-upgrade-qemu-pr-helper-debuginfo
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