Vulnerability CVE-2021-47466
Published: 2024-05-22

Description:
In the Linux kernel, the following vulnerability has been resolved:

mm, slub: fix potential memoryleak in kmem_cache_open()

In error path, the random_seq of slub cache might be leaked. Fix this
by using __kmem_cache_release() to release all the relevant resources.

 References:
https://git.kernel.org/stable/c/4f5d1c29cfab5cb0ab885059818751bdef32e2bb
https://git.kernel.org/stable/c/568f906340b43120abd6fcc67c37396482f85930
https://git.kernel.org/stable/c/42b81946e3ac9ea0372ba16e05160dc11e02694f
https://git.kernel.org/stable/c/9037c57681d25e4dcc442d940d6dbe24dd31f461
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