CVE-2023-23559

HIGHNVD 7.87.8—

7.8

In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 8.6%
KEV: Not listed

Published

January 13, 2023

Last Modified

May 5, 2025

References (10)

cve@mitrehttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b870e73a56c4cccbec33224233eaf295839f228c
cve@mitrehttps://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
cve@mitrehttps://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
cve@mitrehttps://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich%40gmail.com/
cve@mitrehttps://security.netapp.com/advisory/ntap-20230302-0003/
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b870e73a56c4cccbec33224233eaf295839f228c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
af854a3a-2127-422b-91ae-364da2661108https://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich%40gmail.com/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230302-0003/

Patch Availability(22)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-modules-4.4.0-1154-aws (4.4.0-1154.169) @ xenial	2026-05-25	ubuntu
ubuntu	linux-image-azure (4.15.0.1162.128) @ trusty	2026-05-25	ubuntu
ubuntu	linux-image-lowlatency (4.4.0.237.243) @ xenial	2026-05-25	ubuntu
ubuntu	linux-image-azure-lts-18.04 (4.15.0.1162.130) @ bionic	2026-05-25	ubuntu
ubuntu	linux-tools-5.19.0-1021-lowlatency-64k (5.19.0-1021.22) @ kinetic	2026-05-25	ubuntu
ubuntu	linux-buildinfo-6.1.0-1008-oem (6.1.0-1008.8) @ jammy	2026-05-25	ubuntu
ubuntu	linux-headers-azure-edge (4.15.0.1162.146) @ xenial	2026-05-25	ubuntu
ubuntu	linux-modules-ipu6-5.19.0-38-generic (5.19.0-38.39~22.04.1) @ jammy	2026-05-25	ubuntu
ubuntu	linux-oem-tools-host (5.4.0.146.144) @ focal	2026-05-25	ubuntu
ubuntu	linux-tools-4.15.0-208-generic (4.15.0-208.219~16.04.1) @ xenial	2026-05-25	ubuntu
ubuntu	linux-gcp-headers-5.15.0-1031 (5.15.0-1031.38) @ jammy	2026-05-25	ubuntu
ubuntu	linux-image-lowlatency (4.15.0.208.191) @ bionic	2026-05-25	ubuntu
ubuntu	linux-gcp (4.15.0.1147.137) @ xenial	2026-05-25	ubuntu
ubuntu	linux-image-ibm-edge (5.4.0.1046.57) @ bionic	2026-05-25	ubuntu
ubuntu	linux-ibm-tools-5.15.0-1027 (5.15.0-1027.30) @ jammy	2026-05-25	ubuntu
ubuntu	linux-image-gcp-lts-18.04 (4.15.0.1147.161) @ bionic	2026-05-25	ubuntu
ubuntu	linux-snapdragon-headers-4.15.0-1148 (4.15.0-1148.158) @ bionic	2026-05-25	ubuntu
ubuntu	linux-headers-bluefield (5.4.0.1060.55) @ focal	2026-05-25	ubuntu
ubuntu	linux-oem-22.04a (5.17.0.1030.28) @ jammy	2026-05-25	ubuntu
ubuntu	linux-modules-5.15.0-1027-intel-iotg (5.15.0-1027.32) @ jammy	2026-05-25	ubuntu
ubuntu	linux-modules-iwlwifi-oem-22.04b (6.0.0.1014.14) @ jammy	2026-05-25	ubuntu
ubuntu	linux-image-xilinx-zynqmp (5.4.0.1023.26) @ focal	2026-05-25	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-190Integer Overflow or Wraparound

All Vendor Advisories

(23)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 17× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2023-23559?

CVE-2023-23559 is a high vulnerability published on January 13, 2023. In rndisqueryoid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.

When was CVE-2023-23559 disclosed?

CVE-2023-23559 was first published in the National Vulnerability Database on January 13, 2023, with the most recent update on May 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-23559 actively exploited?

CVE-2023-23559 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-23559?

CVE-2023-23559 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2023-23559?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-23559, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-23559

Published

Last Modified

References (10)

Patch Availability(22)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-23559?

Same vendor

Same CWE

CVE-2023-23559

📅 Published

🔄 Last Modified

🔗 References (10)

Patch Availability(22)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-23559?

🔗 Related CVEs(same vendor + same CWE)

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References (10)

Frequently asked(5)

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