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Memory Leak Affecting libvirt-daemon-driver-storage-scsi package, versions <0:9.0.0-10.2.el9_2

Severity

 Recommended
0.0
medium
0
10

Based on AlmaLinux security rating

    Threat Intelligence

    EPSS
    0.05% (16th percentile)

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  • Snyk ID SNYK-ALMALINUX9-LIBVIRTDAEMONDRIVERSTORAGESCSI-5738411
  • published 26 Jun 2023
  • disclosed 21 Jun 2023
Report a new vulnerability Found a mistake?

Introduced: 21 Jun 2023

CVE-2023-2700 Open this link in a new tab
CWE-401 Open this link in a new tab

How to fix?

Upgrade AlmaLinux:9 libvirt-daemon-driver-storage-scsi to version 0:9.0.0-10.2.el9_2 or higher.
This issue was patched in ALSA-2023:3715.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-storage-scsi package and not the libvirt-daemon-driver-storage-scsi package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.

CVSS Scores

version 3.1
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NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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SUSE

5 medium
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Red Hat

6.3 medium