CVE-2024-50204

Published Nov 8, 2024

Last updated a year ago

CVSS medium 5.5

Overview

Description
In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling free_mnt_ns() will try to remove the copy from the rbtree which is invalid. Simply free the namespace skeleton directly.
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD status
Analyzed
Products
linux_kernel

Risk scores

CVSS 3.1

Type
Primary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

nvd@nist.gov
NVD-CWE-noinfo

Social media

Hype score
Not currently trending

  1. URGENT: #OpenSUSE Leap 15.6 users! Patch Warewulf 4 now for CVE-2024-50203 & CVE-2024-50204. These vulns can cause DoS & privilege escalation in HPC clusters. Read more: 👉 https://t.co/ZVfdvZ4rJV #Security https://t.co/PtNztVFqzj

    @Cezar_H_Linux

    11 Nov 2025

    47 Impressions

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  2. CVE-2024-50204 In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new … https://t.co/OXcP7a0CwG

    @CVEnew

    8 Nov 2024

    416 Impressions

    0 Retweets

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Configurations

Related CVEs

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References

Sources include official advisories and independent security research.