Missing Release of Resource after Effective Lifetime Affecting qemu package, versions <1:2.8+dfsg-1


0.0
medium

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Scope Changed
    Availability High

    Threat Intelligence

    EPSS 0.06% (25th percentile)
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NVD
6 medium
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Red Hat
3 low

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  • Snyk ID SNYK-DEBIAN11-QEMU-522478
  • published 4 Nov 2016
  • disclosed 4 Nov 2016

How to fix?

Upgrade Debian:11 qemu to version 1:2.8+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:11 relevant fixed versions and status.

Memory leak in the v9fs_read function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors related to an I/O read operation.