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NVD / CVE Program· CNA Linux

CVE-2023-54110: usb: rndis_host: Secure rndis_query check against int overflow

Noroxi assessment

Priority: Monitor (action score 0/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.21% (FIRST EPSS).
  • Fixed version: Linux Linux 02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0, 11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95, 232ef345e5d76e5542f430a29658a85dbef07f0b.

Low priority for now. Upgrade to Linux Linux 02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0, 11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95, 232ef345e5d76e5542f430a29658a85dbef07f0b or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

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 exploit Fix available
Published
Dec 24, 2025
Updated
Jun 17, 2026
EPSS
0.2% · 12th percentile
CWE
—

Report tools

JSON

Action score

0

Monitor

Low priority for now.

CVSS
0 / 40 · —
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

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When you'll hear from us

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  • when exploit code appears or is weaponized
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  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 2.6.22affected
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before 55782f6d63a5a3dd3b84c1e0627738fc5b146b4eaffected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before 02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0affected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before ebe6d2fcf7835f98cdbb1bd5e0414be20c321578affected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before 232ef345e5d76e5542f430a29658a85dbef07f0baffected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before 11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95affected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before 39eadaf5611ddd064ad1c53da65c02d2b0fe22a4affected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before a713602807f32afc04add331410c77ef790ef77aaffected · git
    • ddda08624013e8435e9f7cfc34a35bd7b3520b6d and later · before c7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2affected · git
    • before 2.6.22not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.7-16.1.7-1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-defaultbefore 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-docsbefore 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-ec2before 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-sourcebefore 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-symsbefore 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-tracebefore 3.0.101-108.198.13.0.101-108.198.1
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREkernel-xenbefore 3.0.101-108.198.13.0.101-108.198.1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-74705udp: fix potential use-after-free in tunnel segmentation
    40Plan
  • CVE-2026-74612veth: fix skb length accounting after XDP frag adjustment
    40Plan
  • CVE-2026-74475vxlan: use neigh_ha_snapshot() in route_shortcircuit()
    40Plan

Published before and after this one in the same product

  • ← EarlierCVE-2023-54108Dec 24, 2025 · scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
    0Monitor
  • ← EarlierCVE-2023-54109Dec 24, 2025 · media: rcar_fdp1: Fix refcount leak in probe and remove function
    0Monitor
  • Later →CVE-2023-54111Dec 24, 2025 · pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
    0Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0Vendor (CNA)
Linux Linux11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95Vendor (CNA)
Linux Linux232ef345e5d76e5542f430a29658a85dbef07f0bVendor (CNA)
Linux Linux39eadaf5611ddd064ad1c53da65c02d2b0fe22a4Vendor (CNA)
Linux Linux55782f6d63a5a3dd3b84c1e0627738fc5b146b4eVendor (CNA)
Linux Linuxa713602807f32afc04add331410c77ef790ef77aVendor (CNA)
Linux Linuxc7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2Vendor (CNA)
Linux Linuxebe6d2fcf7835f98cdbb1bd5e0414be20c321578Vendor (CNA)
debian:linux6.1.7-1 · Debian:12Package registry (OSV)
suse:kernel-default3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-docs3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-ec23.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-source3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-syms3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-trace3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)
suse:kernel-xen3.0.101-108.198.1 · SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME COREPackage registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

No CVSS vector for this record, so attack conditions can't be derived.

Weakness class (CWE)

—

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records