Missing Release of Resource after Effective Lifetime Affecting ocaml-libnbd-devel package, versions <0:1.6.0-5.module+el8.6.0+20664+3dcf7c70


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.38% (74th percentile)

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  • Snyk ID SNYK-ORACLE8-OCAMLLIBNBDDEVEL-2975903
  • published 27 May 2022
  • disclosed 16 Mar 2022

How to fix?

Upgrade Oracle:8 ocaml-libnbd-devel to version 0:1.6.0-5.module+el8.6.0+20664+3dcf7c70 or higher.
This issue was patched in ELSA-2022-5821.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ocaml-libnbd-devel package and not the ocaml-libnbd-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the cached virtqueue elements on error, leading to memory leakage and other unexpected results. Affected QEMU version: 6.2.0.

CVSS Scores

version 3.1
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NVD

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

7.5 high
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Red Hat

7.5 high