7.5
CWE
416
Advisory Published
Updated

CVE-2022-48340: Use After Free

First published: Tue Feb 21 2023(Updated: )

In Gluster GlusterFS 11.0, there is an xlators/cluster/dht/src/dht-common.c dht_setxattr_mds_cbk use-after-free.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Gluster GlusterFS=11.0
ubuntu/glusterfs<10.1-1ubuntu0.2
10.1-1ubuntu0.2
ubuntu/glusterfs<10.3-4ubuntu0.2
10.3-4ubuntu0.2
ubuntu/glusterfs<10.3-5ubuntu0.1
10.3-5ubuntu0.1
ubuntu/glusterfs<11.1-1
11.1-1
debian/glusterfs<=5.5-3<=9.2-1<=10.3-5
11.1-4

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this Gluster GlusterFS vulnerability?

    The vulnerability ID for this Gluster GlusterFS vulnerability is CVE-2022-48340.

  • What is the severity of CVE-2022-48340?

    The severity of CVE-2022-48340 is high with a severity value of 7.5.

  • How does the vulnerability in Gluster GlusterFS 11.0 manifest?

    The vulnerability in Gluster GlusterFS 11.0 manifests as a use-after-free issue in the dht_setxattr_mds_cbk function in dht-common.c.

  • What software version is affected by CVE-2022-48340?

    Gluster GlusterFS 11.0 is affected by CVE-2022-48340.

  • Is there a fix for CVE-2022-48340?

    Yes, a fix is available for CVE-2022-48340. It is recommended to update to a patched version of Gluster GlusterFS.

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