CVE-2022-48340

HIGH

7.5

CVSS Score

Published: February 21, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 05:15 AM UTC

1 product affected across 1 vendorGlusterfs

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Severity

HIGH7.5

Exploit prediction

EPSS 0.9%

SSVC

PoC

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Glusterfs · Gluster

95%

11.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

ExploitIssue TrackingPatchThird Party Advisory

Source: [email protected]

https://github.com/gluster/glusterfs/issues/3732

Vendor Advisory

Source: [email protected]

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE6K2DXP4QZVKP32Z7BSYDSRBL4H7JSE/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-416

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