CVEvulnerability
CVE-2023-54294
- Status
- Deferred
- Published
- 2025-12-30
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: fix memleak of md thread
In raid10_run(), if setup_conf() succeed and raid10_run() failed before
setting 'mddev->thread', then in the error path 'conf->thread' is not
freed.
Fix the problem by setting 'mddev->thread' right after setup_conf().
References
- https://git.kernel.org/stable/c/2a65555f7e0f4a05b663879908a991e6d9f81e51 git.kernel.org
- https://git.kernel.org/stable/c/36ba0c7b86acd9c2ea80a273204d52c21c955471 git.kernel.org
- https://git.kernel.org/stable/c/3725b35fc0e5e4eea0434ef625f3d92f3059d080 git.kernel.org
- https://git.kernel.org/stable/c/5d763f708b0f918fb87799e33c25113ae6081216 git.kernel.org
- https://git.kernel.org/stable/c/abf4d67060c8f63caff096e5fca1564bfef1e5d4 git.kernel.org
- https://git.kernel.org/stable/c/d6cfcf98b824591cffa4c1e9889fb4fa619359fe git.kernel.org
- https://git.kernel.org/stable/c/ec473e82e10d39a02eb59b0b95e546119a3bdb79 git.kernel.org
- https://git.kernel.org/stable/c/f0ddb83da3cbbf8a1f9087a642c448ff52ee9abd git.kernel.org