CVE-2024-46816

MEDIUMNVD 5.55.5—

5.5

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

drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links

[Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31.

[How] Make sure link count less than max_links.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 16.6%
KEV: Not listed

Published

September 27, 2024

Last Modified

November 3, 2025

References (8)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Patch Availability(22)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-virtual-hwe-24.04 (6.8.0-50.51) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-nvidia-lowlatency-64k (6.8.0-1019.21.1) @ noble	2026-05-23	ubuntu
ubuntu	linux-virtual-hwe-22.04-edge (6.8.0-50.51~22.04.1) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-gkeop-6.8 (6.8.0-1002.4) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-azure (6.8.0-1020.23) @ noble	2026-05-23	ubuntu
ubuntu	linux-tools-raspi-nolpae (5.15.0.1083.81) @ jammy	2026-05-23	ubuntu
ubuntu	linux-xilinx-zynqmp-tools-host (5.15.0-1052.56) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-kvm-5.15 (5.15.0.1084.80) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-azure-lts-22.04 (5.15.0.1094.92) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-intel-iotg-edge (5.15.0.1083.89~20.04.1) @ focal	2026-05-23	ubuntu
ubuntu	linux-tools-azure-edge (5.15.0.1094.103~20.04.1) @ focal	2026-05-23	ubuntu
ubuntu	linux-virtual-hwe-20.04-edge (5.15.0.144.157~20.04.1) @ focal	2026-05-23	ubuntu
ubuntu	linux-tools-azure-fips-5.15 (5.15.0.1094.79) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-realtime-5.15 (5.15.0.1088.92) @ jammy	2026-05-23	ubuntu
ubuntu	linux-tools-gcp-fips-5.15 (5.15.0.1087.77) @ jammy	2026-05-23	ubuntu
ubuntu	linux-xilinx-zynqmp-tools-5.4.0-1075 (5.4.0-1075.79) @ focal	2026-05-23	ubuntu
ubuntu	linux-tools-azure-edge (5.4.0.1161.167~18.04.1) @ bionic	2026-05-23	ubuntu
ubuntu	linux-tools-bluefield-5.4 (5.4.0.1116.112) @ focal	2026-05-23	ubuntu
ubuntu	linux-tools-oracle (4.15.0.1153.164~16.04.1) @ xenial	2026-05-23	ubuntu
ubuntu	linux-tools-raspi2-hwe-18.04-edge (5.4.0.1140.171) @ focal	2026-05-23	ubuntu
ubuntu	linux-virtual-hwe-16.04-edge (4.15.0.249.261~16.04.1) @ xenial	2026-05-23	ubuntu
ubuntu	linux-tools-gcp-fips-5.4 (5.4.0.1160.102) @ focal	2026-05-23	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.

All Vendor Advisories

(22)

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 12× in last 7d / 55× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:32 UTCEPSS rescore
2026-06-23 21:32 UTCEPSS rescore
2026-06-22 14:25 UTCEPSS rescore
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2026-06-21 14:55 UTCEPSS rescore
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2026-06-19 19:25 UTCEPSS rescore
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2026-06-16 17:52 UTCEPSS rescore
2026-06-16 17:52 UTCEPSS rescore
2026-06-15 17:47 UTCEPSS rescore
2026-06-14 23:17 UTCEPSS rescore
2026-06-13 22:59 UTCEPSS rescore
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2026-06-12 23:11 UTCEPSS rescore
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2026-06-11 13:59 UTCEPSS rescore
2026-06-10 22:18 UTCEPSS rescore
2026-06-10 13:21 UTCEPSS rescore
2026-06-08 14:16 UTCEPSS rescore

Show 33 more

2026-06-08 14:16 UTCEPSS rescore
2026-06-08 11:44 UTCOSV refresh
2026-06-07 15:24 UTCEPSS rescore
2026-06-07 15:24 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 00:16 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-23 21:30 UTCEG score recompute
2026-05-23 21:30 UTCVendor advisory
2026-05-23 21:29 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-46816?

CVE-2024-46816 is a medium vulnerability published on September 27, 2024. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when link nums greater than maxlinks [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPUDMMAXDISPLAYINDEX 31. [How] Make…

When was CVE-2024-46816 disclosed?

CVE-2024-46816 was first published in the National Vulnerability Database on September 27, 2024, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-46816 actively exploited?

CVE-2024-46816 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-46816?

CVE-2024-46816 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2024-46816?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-46816, 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.

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