cve-2024-49956
Vulnerability from cvelistv5
Published
2024-10-21 18:02
Modified
2024-12-19 09:30
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6cb9df81a2c462b89d2f9611009ab43ae8717841Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a5336035728d77efd76306940d742a6f23debe68Patch
Impacted products
Vendor Product Version
Linux Linux Version: 30e388d573673474cbd089dec83688331c117add
Version: 30e388d573673474cbd089dec83688331c117add
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   Linux Linux Version: 6.11
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