{"dataType":"CVE_RECORD","dataVersion":"5.1","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":"2025-05-04T09:04:20.509Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:04:20.509Z"},"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"]}]}]}}