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

ALSA: firewire-digi00x: prevent potential use after free

This code was supposed to return an error code if init_stream()
failed, but it instead freed dg00x->rx_stream and returned success.
This potentially leads to a use after free.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00036.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < 5009aead17f060753428e249eb0246eb1c2f8b86
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < 13c5fa1248bf06e95a25907c1be83948b8c44c50
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < bbb5ac533ca6c4e2775a95388c9c0c610bb442b7
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < ee1a221d947809c0308f27567c07a3ac93406057
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < 67148395efa2c1fb20e98fca359b20e7a6c81fe4
9a08067ec318cbeaf0caa2d104cf677e723e02a3 affected < c0e72058d5e21982e61a29de6b098f7c1f0db498
Linux Linux affected
Version Status Constraints
5.4 affected —
0 unaffected < 5.4
5.4.244 unaffected ≤ 5.4.*
5.10.181 unaffected ≤ 5.10.*
5.15.113 unaffected ≤ 5.15.*
6.1.30 unaffected ≤ 6.1.*
6.3.4 unaffected ≤ 6.3.*
6.4 unaffected ≤ *

No data.

No data.

No data.

Project Subscriptions

Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/13c5fa1248bf06e95a25907c1be83948b8c44c50 cve-icon cve-icon
https://git.kernel.org/stable/c/5009aead17f060753428e249eb0246eb1c2f8b86 cve-icon cve-icon
https://git.kernel.org/stable/c/67148395efa2c1fb20e98fca359b20e7a6c81fe4 cve-icon cve-icon
https://git.kernel.org/stable/c/bbb5ac533ca6c4e2775a95388c9c0c610bb442b7 cve-icon cve-icon
https://git.kernel.org/stable/c/c0e72058d5e21982e61a29de6b098f7c1f0db498 cve-icon cve-icon
https://git.kernel.org/stable/c/ee1a221d947809c0308f27567c07a3ac93406057 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025122404-CVE-2023-54084-a862@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54084 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54084 cve-icon
History

Thu, 25 Dec 2025 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

Wed, 24 Dec 2025 13:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-digi00x: prevent potential use after free This code was supposed to return an error code if init_stream() failed, but it instead freed dg00x->rx_stream and returned success. This potentially leads to a use after free.
Title ALSA: firewire-digi00x: prevent potential use after free
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-12-24T13:06:15.460Z

Reserved: 2025-12-24T13:02:52.515Z

Link: CVE-2023-54084

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-24T13:16:10.250

Modified: 2025-12-29T15:58:34.503

Link: CVE-2023-54084

cve-icon Redhat

Severity : Low

Publid Date: 2025-12-24T00:00:00Z

Links: CVE-2023-54084 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.