vulnerability

SUSE: CVE-2024-26327: SUSE Linux Security Advisory

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Severity
5
CVSS
(AV:A/AC:H/Au:N/C:N/I:N/A:C)
Published
Feb 19, 2024
Added
Apr 4, 2024
Modified
Feb 18, 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.

Solution(s)

suse-upgrade-qemususe-upgrade-qemu-accel-qtestsuse-upgrade-qemu-accel-tcg-x86suse-upgrade-qemu-armsuse-upgrade-qemu-audio-alsasuse-upgrade-qemu-audio-dbussuse-upgrade-qemu-audio-jacksuse-upgrade-qemu-audio-pasuse-upgrade-qemu-audio-spicesuse-upgrade-qemu-block-curlsuse-upgrade-qemu-block-dmgsuse-upgrade-qemu-block-glustersuse-upgrade-qemu-block-iscsisuse-upgrade-qemu-block-nfssuse-upgrade-qemu-block-rbdsuse-upgrade-qemu-block-sshsuse-upgrade-qemu-chardev-baumsuse-upgrade-qemu-chardev-spicesuse-upgrade-qemu-extrasuse-upgrade-qemu-guest-agentsuse-upgrade-qemu-hw-display-qxlsuse-upgrade-qemu-hw-display-virtio-gpususe-upgrade-qemu-hw-display-virtio-gpu-pcisuse-upgrade-qemu-hw-display-virtio-vgasuse-upgrade-qemu-hw-s390x-virtio-gpu-ccwsuse-upgrade-qemu-hw-usb-hostsuse-upgrade-qemu-hw-usb-redirectsuse-upgrade-qemu-hw-usb-smartcardsuse-upgrade-qemu-ipxesuse-upgrade-qemu-ivshmem-toolssuse-upgrade-qemu-ksmsuse-upgrade-qemu-kvmsuse-upgrade-qemu-langsuse-upgrade-qemu-microvmsuse-upgrade-qemu-ppcsuse-upgrade-qemu-s390xsuse-upgrade-qemu-seabiossuse-upgrade-qemu-sgabiossuse-upgrade-qemu-skibootsuse-upgrade-qemu-slofsuse-upgrade-qemu-toolssuse-upgrade-qemu-ui-cursessuse-upgrade-qemu-ui-dbussuse-upgrade-qemu-ui-gtksuse-upgrade-qemu-ui-openglsuse-upgrade-qemu-ui-spice-appsuse-upgrade-qemu-ui-spice-coresuse-upgrade-qemu-vgabiossuse-upgrade-qemu-vhost-user-gpususe-upgrade-qemu-x86

References

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