{"api_version":"1","generated_at":"2026-08-14T09:08:47+00:00","cve":"CVE-2024-46816","urls":{"html":"https://cve.report/CVE-2024-46816","api":"https://cve.report/api/cve/CVE-2024-46816.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-46816","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-46816"},"summary":{"title":"drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links\n\n[Why]\nCoverity report OVERRUN warning. There are\nonly max_links elements within dc->links. link\ncount could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31.\n\n[How]\nMake sure link count less than max_links.","state":"PUBLISHED","assigner":"Linux","published_at":"2024-09-27 13:15:14","updated_at":"2026-08-04 11:20:29"},"problem_types":["NVD-CWE-noinfo"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html","name":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd","name":"https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf","name":"https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87","name":"https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4","name":"https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc","name":"https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html","name":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf","name":"https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-46816","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46816","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c e2411b6abf6e5d6c33d0450846673cdf536f0ba4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 13080d052c995aee14695a5b740c245121eb2bcc git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c c84632096722fd31251f0957fafc9e90d9a247fd git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 36c39a8dcce210649f2f45f252abaa09fcc1ae87 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c cf8b16857db702ceb8d52f9219a4613363e2b1cf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4.15","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 4.15 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.237 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.181 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.135 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.88 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.10.9 6.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.11 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"46816","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2024","cve_id":"46816","cve":"CVE-2024-46816","epss":"0.002650000","percentile":"0.182080000","score_date":"2026-08-06","updated_at":"2026-08-07 00:14:20"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2024-46816","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-29T14:17:56.570304Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2024-09-29T14:18:08.645Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2025-11-03T19:31:12.490Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e2411b6abf6e5d6c33d0450846673cdf536f0ba4","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"},{"lessThan":"e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"},{"lessThan":"13080d052c995aee14695a5b740c245121eb2bcc","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"},{"lessThan":"c84632096722fd31251f0957fafc9e90d9a247fd","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"},{"lessThan":"36c39a8dcce210649f2f45f252abaa09fcc1ae87","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"},{"lessThan":"cf8b16857db702ceb8d52f9219a4613363e2b1cf","status":"affected","version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.15"},{"lessThan":"4.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.237","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.181","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.135","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.88","versionType":"semver"},{"lessThanOrEqual":"6.10.*","status":"unaffected","version":"6.10.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.11","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.237","versionStartIncluding":"4.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.181","versionStartIncluding":"4.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.135","versionStartIncluding":"4.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.88","versionStartIncluding":"4.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.10.9","versionStartIncluding":"4.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.11","versionStartIncluding":"4.15","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links\n\n[Why]\nCoverity report OVERRUN warning. There are\nonly max_links elements within dc->links. link\ncount could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31.\n\n[How]\nMake sure link count less than max_links."}],"metrics":[{"cvssV3_1":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"providerMetadata":{"dateUpdated":"2026-08-04T09:32:06.418Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4"},{"url":"https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf"},{"url":"https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc"},{"url":"https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd"},{"url":"https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87"},{"url":"https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf"}],"title":"drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2024-46816","datePublished":"2024-09-27T12:35:57.742Z","dateReserved":"2024-09-11T15:12:18.283Z","dateUpdated":"2026-08-04T09:32:06.418Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-09-27 13:15:14","lastModifiedDate":"2026-08-04 11:20:29","problem_types":["NVD-CWE-noinfo"],"metrics":{"cvssMetricV31":[{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-09-29T14:17:56.570304Z","id":"CVE-2024-46816","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.10.9","matchCriteriaId":"3F5B2E4D-6C25-4CEF-B66C-96048941FD98"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"46816","Ordinal":"1","Title":"drm/amd/display: Stop amdgpu_dm initialize when link nums greate","CVE":"CVE-2024-46816","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"46816","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links\n\n[Why]\nCoverity report OVERRUN warning. There are\nonly max_links elements within dc->links. link\ncount could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31.\n\n[How]\nMake sure link count less than max_links.","Type":"Description","Title":"drm/amd/display: Stop amdgpu_dm initialize when link nums greate"}]}}}