Improper Handling of Values Affecting kernel-zfcpdump-modules-extra package, versions <0:4.18.0-477.74.1.el8_8


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELZFCPDUMPMODULESEXTRA-8086197
  • published24 Sept 2024
  • disclosed3 Apr 2024

Introduced: 3 Apr 2024

CVE-2024-26772  (opens in a new tab)
CWE-229  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-zfcpdump-modules-extra to version 0:4.18.0-477.74.1.el8_8 or higher.
This issue was patched in RHSA-2024:6993.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-zfcpdump-modules-extra package and not the kernel-zfcpdump-modules-extra package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.

CVSS Scores

version 3.1