CVE-2024-23849

MEDIUMNVD 5.55.5—

5.5

In rds_recv_track_latency in net/rds/af_rds.c in the Linux kernel through 6.7.1, there is an off-by-one error for an RDS_MSG_RX_DGRAM_TRACE_MAX comparison, resulting in out-of-bounds access.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 6.7%
KEV: Not listed

Published

January 23, 2024

Last Modified

November 4, 2025

References (17)

cve@mitrehttps://bugzilla.suse.com/show_bug.cgi?id=1219127
cve@mitrehttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=13e788deb7348cc88df34bed736c3b3b9927ea52
cve@mitrehttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
cve@mitrehttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/
cve@mitrehttps://lore.kernel.org/netdev/1705715319-19199-1-git-send-email-sharath.srinivasan%40oracle.com/
cve@mitrehttps://lore.kernel.org/netdev/CALGdzuoVdq-wtQ4Az9iottBqC5cv9ZhcE5q8N7LfYFvkRsOVcw%40mail.gmail.com
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1219127
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=13e788deb7348cc88df34bed736c3b3b9927ea52
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/

Patch Availability(16)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-tools-oem-22.04c (6.1.0.1035.36) @ jammy	2026-05-24	ubuntu
ubuntu	linux-virtual-hwe-20.04-edge (5.15.0.106.106) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-raspi-nolpae (5.15.0.1054.52) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-bluefield (5.4.0.1084.80) @ focal	2026-05-24	ubuntu
ubuntu	linux-xilinx-zynqmp-tools-5.4.0-1043 (5.4.0-1043.47) @ focal	2026-05-24	ubuntu
ubuntu	linux-virtual-hwe-22.04 (6.5.0.41.41~22.04.2) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-oracle-64k (6.5.0.1024.24~22.04.1) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-oem-22.04d (6.5.0.1024.26) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-lowlatency-hwe-22.04-edge (6.5.0.41.41.1~22.04.1) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-aws-lts-22.04 (5.15.0.1061.61) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-nvidia-hwe-22.04-edge (6.5.0.1021.29) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-intel-iotg (5.15.0.1057.57) @ jammy	2026-05-24	ubuntu
ubuntu	linux-tools-intel-iotg-edge (5.15.0.1058.64~20.04.1) @ focal	2026-05-24	ubuntu
ubuntu	linux-tools-oracle-64k (6.5.0.1024.26) @ mantic	2026-05-24	ubuntu
ubuntu	linux-tools-starfive (6.5.0.1015.17) @ mantic	2026-05-24	ubuntu
ubuntu	linux-tools-laptop-23.10 (6.5.0.1017.20) @ mantic	2026-05-24	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-193Off-by-one Error

All Vendor Advisories

(17)

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 14× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 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 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2024-23849?

CVE-2024-23849 is a medium vulnerability published on January 23, 2024. In rdsrecvtracklatency in net/rds/afrds.c in the Linux kernel through 6.7.1, there is an off-by-one error for an RDSMSGRXDGRAMTRACE_MAX comparison, resulting in out-of-bounds access.

When was CVE-2024-23849 disclosed?

CVE-2024-23849 was first published in the National Vulnerability Database on January 23, 2024, with the most recent update on November 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-23849 actively exploited?

CVE-2024-23849 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-23849?

CVE-2024-23849 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2024-23849?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-23849, 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-2024-23849

Published

Last Modified

References (17)

Patch Availability(16)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-23849?

Same vendor

Same CWE

CVE-2024-23849

📅 Published

🔄 Last Modified

🔗 References (17)

Patch Availability(16)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-23849?

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References (17)

Frequently asked(5)

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