CVE-2024-35859 Affecting kernel-zfcpdump-modules-internal package, versions *


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.04% (9th percentile)

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  • Snyk ID SNYK-RHEL9-KERNELZFCPDUMPMODULESINTERNAL-6876746
  • published 18 May 2024
  • disclosed 17 May 2024

How to fix?

There is no fixed version for RHEL:9 kernel-zfcpdump-modules-internal.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-zfcpdump-modules-internal package and not the kernel-zfcpdump-modules-internal package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

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

block: fix module reference leakage from bdev_open_by_dev error path

At the time bdev_may_open() is called, module reference is grabbed already, hence module reference should be released if bdev_may_open() failed.

This problem is found by code review.

CVSS Scores

version 3.1
Expand this section

Red Hat

5.5 medium