Missing Release of Resource after Effective Lifetime Affecting virt:rhel/virt-v2v-bash-completion package, versions <1:1.42.0-19.module_el8.6.0+3071+a07c0ea5


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-ALMALINUX8-VIRT-5612785
  • published28 May 2023
  • disclosed1 Jul 2022

Introduced: 1 Jul 2022

CVE-2022-26354  (opens in a new tab)
CWE-772  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 virt:rhel/virt-v2v-bash-completion to version 1:1.42.0-19.module_el8.6.0+3071+a07c0ea5 or higher.
This issue was patched in ALSA-2022:5821.

NVD Description

Note: Versions mentioned in the description apply only to the upstream virt:rhel/virt-v2v-bash-completion package and not the virt:rhel/virt-v2v-bash-completion package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.

CVSS Scores

version 3.1