Description

In the Linux kernel, the following vulnerability has been resolved: gfs2: fix double destroy_workqueue error When gfs2_fill_super() fails, destroy_workqueue() is called within gfs2_gl_hash_clear(), and the subsequent code path calls destroy_workqueue() on the same work queue again. This issue can be fixed by setting the work queue pointer to NULL after the first destroy_workqueue() call and checking for a NULL pointer before attempting to destroy the work queue again.

INFO

Published Date :

2024-10-21T18:02:10.385Z

Last Modified :

2025-05-04T09:42:18.451Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-49956 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-49956.

URL Resource
https://git.kernel.org/stable/c/6cb9df81a2c462b89d2f9611009ab43ae8717841 cve-icon cve-icon
https://git.kernel.org/stable/c/a5336035728d77efd76306940d742a6f23debe68 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024102130-CVE-2024-49956-5278@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-49956 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-49956 cve-icon
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