vulnerability
Alma Linux: CVE-2024-26327: Moderate: qemu-kvm security update (ALSA-2024-9136)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:A/AC:M/Au:N/C:N/I:N/A:C) | Feb 19, 2024 | Nov 19, 2024 | Aug 11, 2025 |
Severity
6
CVSS
(AV:A/AC:M/Au:N/C:N/I:N/A:C)
Published
Feb 19, 2024
Added
Nov 19, 2024
Modified
Aug 11, 2025
Description
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations.
Solutions
alma-upgrade-qemu-guest-agentalma-upgrade-qemu-imgalma-upgrade-qemu-kvmalma-upgrade-qemu-kvm-audio-paalma-upgrade-qemu-kvm-block-blkioalma-upgrade-qemu-kvm-block-curlalma-upgrade-qemu-kvm-block-rbdalma-upgrade-qemu-kvm-commonalma-upgrade-qemu-kvm-corealma-upgrade-qemu-kvm-device-display-virtio-gpualma-upgrade-qemu-kvm-device-display-virtio-gpu-ccwalma-upgrade-qemu-kvm-device-display-virtio-gpu-pcialma-upgrade-qemu-kvm-device-display-virtio-vgaalma-upgrade-qemu-kvm-device-usb-hostalma-upgrade-qemu-kvm-device-usb-redirectalma-upgrade-qemu-kvm-docsalma-upgrade-qemu-kvm-toolsalma-upgrade-qemu-kvm-ui-egl-headlessalma-upgrade-qemu-kvm-ui-openglalma-upgrade-qemu-pr-helper
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