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Use of Uninitialized Resource Affecting qemu package, versions *

low

Snyk CVSS

    Attack Complexity Low
    Scope Changed
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.07% (31st percentile)
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NVD
8.8 high
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SUSE
6 medium

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  • Snyk ID SNYK-DEBIAN11-QEMU-2946876
  • published 12 Jul 2022
  • disclosed 11 Jul 2022
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Introduced: 11 Jul 2022

CVE-2022-35414 Open this link in a new tab
CWE-908 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 qemu.

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:11 relevant fixed versions and status.

softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time.

References