CVE-2024-26327

An issue was discovered in QEMU 7.1.0 through 8.2.1

Medium · published February 19, 2024

CVSS v3.1
5.3
EPSS
1%
Percentile
47.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00596 · 47.8th percentile
Published
2024-02-19T00:00Z
EPSS history
Timeline
  • 19 FEB 00:00Z
    An issue was discovered in QEMU 7.1.0 through 8.2.1
    cvelistv5