Loop with Unreachable Exit Condition ('Infinite Loop') Affecting qemu package, versions <1:5.2+dfsg-1


0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.05% (20th percentile)
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NVD
5.5 medium
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SUSE
6 medium
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Red Hat
2.5 low

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  • Snyk ID SNYK-DEBIANUNSTABLE-QEMU-1047684
  • published 2 Dec 2020
  • disclosed 4 Dec 2020

How to fix?

Upgrade Debian:unstable qemu to version 1:5.2+dfsg-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.

hw/net/e1000e_core.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address.