CVE-2021-47466

mm, slub: fix potential memoryleak in kmem_cache_open()

published May 22, 2024

CVSS
—
EPSS
0%
Percentile
10.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.6th percentile
Published
2024-05-22T06:23Z
EPSS history
Timeline
  • 22 MAY 06:23Z
    mm, slub: fix potential memoryleak in kmem_cache_open()
    cvelistv5