CVE-2024-49956
Published: Oct 21, 2024
Modified: May 11, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 30e388d573673474cbd089dec83688331c117add - < a5336035728d77efd76306940d742a6f23debe68affected 30e388d573673474cbd089dec83688331c117add - < 6cb9df81a2c462b89d2f9611009ab43ae8717841 |
Linux | Linux | affected 6.11unaffected 0 - < 6.11unaffected 6.11.3 - <= 6.11.*unaffected 6.12 - <= * |
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