{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-38562", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-18T19:36:34.922Z", "datePublished": "2024-06-19T13:35:30.893Z", "dateUpdated": "2026-05-11T20:19:06.641Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:19:06.641Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: nl80211: Avoid address calculations via out of bounds array indexing\n\nBefore request->channels[] can be used, request->n_channels must be set.\nAdditionally, address calculations for memory after the \"channels\" array\nneed to be calculated from the allocation base (\"request\") rather than\nvia the first \"out of bounds\" index of \"channels\", otherwise run-time\nbounds checking will throw a warning." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/wireless/nl80211.c" ], "versions": [ { "version": "e3eac9f32ec04112b39e01b574ac739382469bf9", "lessThan": "ed74398642fcb19f6ff385c35a7d512c6663e17b", "status": "affected", "versionType": "git" }, { "version": "e3eac9f32ec04112b39e01b574ac739382469bf9", "lessThan": "4e2a5566462b53db7d4c4722da86eedf0b8f546c", "status": "affected", "versionType": "git" }, { "version": "e3eac9f32ec04112b39e01b574ac739382469bf9", "lessThan": "8fa4d56564ee7cc2ee348258d88efe191d70dd7f", "status": "affected", "versionType": "git" }, { "version": "e3eac9f32ec04112b39e01b574ac739382469bf9", "lessThan": "838c7b8f1f278404d9d684c34a8cb26dc41aaaa1", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/wireless/nl80211.c" ], "versions": [ { "version": "6.6", "status": "affected" }, { "version": "0", "lessThan": "6.6", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.33", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.12", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.3", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.6.33" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.8.12" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.9.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6", "versionEndExcluding": "6.10" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/ed74398642fcb19f6ff385c35a7d512c6663e17b" }, { "url": "https://git.kernel.org/stable/c/4e2a5566462b53db7d4c4722da86eedf0b8f546c" }, { "url": "https://git.kernel.org/stable/c/8fa4d56564ee7cc2ee348258d88efe191d70dd7f" }, { "url": "https://git.kernel.org/stable/c/838c7b8f1f278404d9d684c34a8cb26dc41aaaa1" } ], "title": "wifi: nl80211: Avoid address calculations via out of bounds array indexing", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-129", "lang": "en", "description": "CWE-129 Improper Validation of Array Index" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-10-30T19:19:16.274389Z", "id": "CVE-2024-38562", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-30T19:20:09.573Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:12:25.797Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/ed74398642fcb19f6ff385c35a7d512c6663e17b", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/4e2a5566462b53db7d4c4722da86eedf0b8f546c", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/8fa4d56564ee7cc2ee348258d88efe191d70dd7f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/838c7b8f1f278404d9d684c34a8cb26dc41aaaa1", "tags": [ "x_transferred" ] } ] } ] } }