CVE-2021-47320 nfs: fix acl memory leak of posix_acl_create()

2024-05-2114:35:35

Linux

www.cve.org

linux kernel

vulnerability

nfs

memory leak

posix_acl_create

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%

JSON

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

nfs: fix acl memory leak of posix_acl_create()

When looking into another nfs xfstests report, I found acl and
default_acl in nfs3_proc_create() and nfs3_proc_mknod() error
paths are possibly leaked. Fix them in advance.

CNA Affected

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    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/nfs/nfs3proc.c"
    ],
    "versions": [
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]