{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-27402", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-25T13:47:42.681Z", "datePublished": "2024-05-17T11:40:14.365Z", "dateUpdated": "2026-05-11T20:10:19.759Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:10:19.759Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet/pep: fix racy skb_queue_empty() use\n\nThe receive queues are protected by their respective spin-lock, not\nthe socket lock. This could lead to skb_peek() unexpectedly\nreturning NULL or a pointer to an already dequeued socket buffer." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/phonet/pep.c" ], "versions": [ { "version": "9641458d3ec42def729fde64669abf07f3220cd5", "lessThan": "7d3914a477eed92b48c493a8631cc4554ab4fd4f", "status": "affected", "versionType": "git" }, { "version": "9641458d3ec42def729fde64669abf07f3220cd5", "lessThan": "9d5523e065b568e79dfaa2ea1085a5bcf74baf78", "status": "affected", "versionType": "git" }, { "version": "9641458d3ec42def729fde64669abf07f3220cd5", "lessThan": "0a9f558c72c47472c38c05fcb72c70abb9104277", "status": "affected", "versionType": "git" }, { "version": "9641458d3ec42def729fde64669abf07f3220cd5", "lessThan": "8ef4fcc7014b9f93619851d6b78d6cc2789a4c88", "status": "affected", "versionType": "git" }, { "version": "9641458d3ec42def729fde64669abf07f3220cd5", "lessThan": "7d2a894d7f487dcb894df023e9d3014cf5b93fe5", "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/phonet/pep.c" ], "versions": [ { "version": "2.6.28", "status": "affected" }, { "version": "0", "lessThan": "2.6.28", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.181", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.80", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.19", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.7", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "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": "2.6.28", "versionEndExcluding": "5.15.181" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "6.1.80" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "6.6.19" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "6.7.7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.28", "versionEndExcluding": "6.8" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/7d3914a477eed92b48c493a8631cc4554ab4fd4f" }, { "url": "https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78" }, { "url": "https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277" }, { "url": "https://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88" }, { "url": "https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5" } ], "title": "phonet/pep: fix racy skb_queue_empty() use", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-05-31T18:37:04.581054Z", "id": "CVE-2024-27402", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-07T16:43:23.331Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:34:52.135Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5", "tags": [ "x_transferred" ] } ] } ] } }