vulnerability
Ubuntu: USN-6977-1 (CVE-2024-26327): QEMU vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:H/Au:N/C:N/I:N/A:C) | Feb 19, 2024 | Aug 23, 2024 | Feb 18, 2025 |
Severity
5
CVSS
(AV:A/AC:H/Au:N/C:N/I:N/A:C)
Published
Feb 19, 2024
Added
Aug 23, 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)
ubuntu-upgrade-qemu-systemubuntu-upgrade-qemu-system-armubuntu-upgrade-qemu-system-mipsubuntu-upgrade-qemu-system-miscubuntu-upgrade-qemu-system-ppcubuntu-upgrade-qemu-system-s390xubuntu-upgrade-qemu-system-sparcubuntu-upgrade-qemu-system-x86
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