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

usb: rndis_host: Secure rndis_query check against int overflow

Variables off and len typed as uint32 in rndis_query function
are controlled by incoming RNDIS response message thus their
value may be manipulated. Setting off to a unexpectetly large
value will cause the sum with len and 8 to overflow and pass
the implemented validation step. Consequently the response
pointer will be referring to a location past the expected
buffer boundaries allowing information leakage e.g. via
RNDIS_OID_802_3_PERMANENT_ADDRESS OID.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

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
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < 55782f6d63a5a3dd3b84c1e0627738fc5b146b4e
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < 02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < ebe6d2fcf7835f98cdbb1bd5e0414be20c321578
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < 232ef345e5d76e5542f430a29658a85dbef07f0b
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < 11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < 39eadaf5611ddd064ad1c53da65c02d2b0fe22a4
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < a713602807f32afc04add331410c77ef790ef77a
ddda08624013e8435e9f7cfc34a35bd7b3520b6d affected < c7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2
Linux Linux affected
Version Status Constraints
2.6.22 affected —
0 unaffected < 2.6.22
4.14.303 unaffected ≤ 4.14.*
4.19.270 unaffected ≤ 4.19.*
5.4.229 unaffected ≤ 5.4.*
5.10.163 unaffected ≤ 5.10.*
5.15.87 unaffected ≤ 5.15.*
6.0.19 unaffected ≤ 6.0.*
6.1.5 unaffected ≤ 6.1.*
6.2 unaffected ≤ *

No data.

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0 cve-icon cve-icon
https://git.kernel.org/stable/c/11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95 cve-icon cve-icon
https://git.kernel.org/stable/c/232ef345e5d76e5542f430a29658a85dbef07f0b cve-icon cve-icon
https://git.kernel.org/stable/c/39eadaf5611ddd064ad1c53da65c02d2b0fe22a4 cve-icon cve-icon
https://git.kernel.org/stable/c/55782f6d63a5a3dd3b84c1e0627738fc5b146b4e cve-icon cve-icon
https://git.kernel.org/stable/c/a713602807f32afc04add331410c77ef790ef77a cve-icon cve-icon
https://git.kernel.org/stable/c/c7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2 cve-icon cve-icon
https://git.kernel.org/stable/c/ebe6d2fcf7835f98cdbb1bd5e0414be20c321578 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025122413-CVE-2023-54110-5816@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54110 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54110 cve-icon
History

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

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

threat_severity

Important

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

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: usb: rndis_host: Secure rndis_query check against int overflow Variables off and len typed as uint32 in rndis_query function are controlled by incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently the response pointer will be referring to a location past the expected buffer boundaries allowing information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID.
Title usb: rndis_host: Secure rndis_query check against int overflow
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: 2025-12-24T13:06:33.495Z

Reserved: 2025-12-24T13:02:52.518Z

Link: CVE-2023-54110

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-24T13:16:12.897

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

Link: CVE-2023-54110

cve-icon Redhat

Severity : Important

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

Links: CVE-2023-54110 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.