cve-2024-46775
Vulnerability from cvelistv5
Published
2024-09-18 07:12
Modified
2024-11-05 09:46
Severity ?
EPSS score ?
Summary
drm/amd/display: Validate function returns
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-46775", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-29T14:39:36.551208Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-29T14:39:51.285Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c", "drivers/gpu/drm/amd/display/dc/hubbub/dcn20/dcn20_hubbub.c", "drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "5639a3048c70", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "673f816b9e1e", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c", "drivers/gpu/drm/amd/display/dc/hubbub/dcn20/dcn20_hubbub.c", "drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThanOrEqual": "6.10.*", "status": "unaffected", "version": "6.10.10", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Validate function returns\n\n[WHAT \u0026 HOW]\nFunction return values must be checked before data can be used\nin subsequent functions.\n\nThis fixes 4 CHECKED_RETURN issues reported by Coverity." } ], "providerMetadata": { "dateUpdated": "2024-11-05T09:46:24.044Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/5639a3048c7079803256374204ad55ec52cd0b49" }, { "url": "https://git.kernel.org/stable/c/673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c" } ], "title": "drm/amd/display: Validate function returns", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-46775", "datePublished": "2024-09-18T07:12:32.506Z", "dateReserved": "2024-09-11T15:12:18.275Z", "dateUpdated": "2024-11-05T09:46:24.044Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-46775\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-09-18T08:15:05.240\",\"lastModified\":\"2024-11-20T18:17:13.750\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: Validate function returns\\n\\n[WHAT \u0026 HOW]\\nFunction return values must be checked before data can be used\\nin subsequent functions.\\n\\nThis fixes 4 CHECKED_RETURN issues reported by Coverity.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Validar los valores devueltos por la funci\u00f3n [QU\u00c9 Y C\u00d3MO] Los valores devueltos por la funci\u00f3n deben comprobarse antes de que los datos se puedan usar en funciones posteriores. Esto soluciona 4 problemas de CHECKED_RETURN informados por Coverity.\"}],\"metrics\":{\"cvssMetricV31\":[{\"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\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.10.10\",\"matchCriteriaId\":\"75C6119D-9E8D-431D-813F-FE84579072CB\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/5639a3048c7079803256374204ad55ec52cd0b49\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}" } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.