Out-of-bounds Write Affecting qemu package, versions <1:8.2.3+ds-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-QEMU-6252656
  • published19 Feb 2024
  • disclosed19 Feb 2024

Introduced: 19 Feb 2024

CVE-2024-26328  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:unstable qemu to version 1:8.2.3+ds-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.

CVSS Base Scores

version 3.1