{"api_version":"1","generated_at":"2026-05-13T19:41:21+00:00","cve":"CVE-2024-27072","urls":{"html":"https://cve.report/CVE-2024-27072","api":"https://cve.report/api/cve/CVE-2024-27072.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-27072","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-27072"},"summary":{"title":"media: usbtv: Remove useless locks in usbtv_video_free()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: usbtv: Remove useless locks in usbtv_video_free()\n\nRemove locks calls in usbtv_video_free() because\nare useless and may led to a deadlock as reported here:\nhttps://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000\nAlso remove usbtv_stop() call since it will be called when\nunregistering the device.\n\nBefore 'c838530d230b' this issue would only be noticed if you\ndisconnect while streaming and now it is noticeable even when\ndisconnecting while not streaming.\n\n\n[hverkuil: fix minor spelling mistake in log message]","state":"PUBLISHED","assigner":"Linux","published_at":"2024-05-01 13:15:51","updated_at":"2026-05-12 12:16:31"},"problem_types":["CWE-667","CWE-noinfo Not enough information"],"metrics":[{"version":"3.1","source":"ADP","type":"DECLARED","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":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","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"}}],"references":[{"url":"https://git.kernel.org/stable/c/bdd82c47b22a8befd617b723098b2a41b77373c7","name":"https://git.kernel.org/stable/c/bdd82c47b22a8befd617b723098b2a41b77373c7","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","name":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","name":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","refsource":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2","name":"https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9","name":"https://git.kernel.org/stable/c/4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895","name":"https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","name":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/dea46e246ef0f98d89d59a4229157cd9ffb636bf","name":"https://git.kernel.org/stable/c/dea46e246ef0f98d89d59a4229157cd9ffb636bf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/d5ed208d04acf06781d63d30f9fa991e8d609ebd","name":"https://git.kernel.org/stable/c/d5ed208d04acf06781d63d30f9fa991e8d609ebd","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-27072","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27072","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 d5ed208d04acf06781d63d30f9fa991e8d609ebd git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 bdd82c47b22a8befd617b723098b2a41b77373c7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 dea46e246ef0f98d89d59a4229157cd9ffb636bf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f3d27f34fdd7701e499617d2c1d94480a98f6d07 65e6a2773d655172143cc0b927cdc89549842895 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3.11","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 3.11 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.227 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.168 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.113 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.55 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8.2 6.8.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.9 * original_commit_for_fix","platforms":[]},{"source":"ADP","vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","version":"affected * custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"27072","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":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2025-11-03T21:54:11.556Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2024-27072","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-05-01T18:51:09.728947Z","version":"2.0.3"},"type":"ssvc"}}],"problemTypes":[{"descriptions":[{"description":"CWE-noinfo Not enough information","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2024-10-31T17:05:19.274Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"affected":[{"defaultStatus":"unknown","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"0","versionType":"custom"}]}],"providerMetadata":{"dateUpdated":"2026-05-12T11:51:28.272Z","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP"},"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html"}],"x_adpType":"supplier"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/usb/usbtv/usbtv-video.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"},{"lessThan":"d5ed208d04acf06781d63d30f9fa991e8d609ebd","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"},{"lessThan":"bdd82c47b22a8befd617b723098b2a41b77373c7","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"},{"lessThan":"dea46e246ef0f98d89d59a4229157cd9ffb636bf","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"},{"lessThan":"3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"},{"lessThan":"65e6a2773d655172143cc0b927cdc89549842895","status":"affected","version":"f3d27f34fdd7701e499617d2c1d94480a98f6d07","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/usb/usbtv/usbtv-video.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.11"},{"lessThan":"3.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.227","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.168","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.113","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.55","versionType":"semver"},{"lessThanOrEqual":"6.8.*","status":"unaffected","version":"6.8.2","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.9","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.227","versionStartIncluding":"3.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.168","versionStartIncluding":"3.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.113","versionStartIncluding":"3.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.55","versionStartIncluding":"3.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.8.2","versionStartIncluding":"3.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.9","versionStartIncluding":"3.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: usbtv: Remove useless locks in usbtv_video_free()\n\nRemove locks calls in usbtv_video_free() because\nare useless and may led to a deadlock as reported here:\nhttps://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000\nAlso remove usbtv_stop() call since it will be called when\nunregistering the device.\n\nBefore 'c838530d230b' this issue would only be noticed if you\ndisconnect while streaming and now it is noticeable even when\ndisconnecting while not streaming.\n\n\n[hverkuil: fix minor spelling mistake in log message]"}],"providerMetadata":{"dateUpdated":"2026-05-11T20:09:50.763Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/4ec4641df57cbdfdc51bb4959afcdbcf5003ddb9"},{"url":"https://git.kernel.org/stable/c/d5ed208d04acf06781d63d30f9fa991e8d609ebd"},{"url":"https://git.kernel.org/stable/c/bdd82c47b22a8befd617b723098b2a41b77373c7"},{"url":"https://git.kernel.org/stable/c/dea46e246ef0f98d89d59a4229157cd9ffb636bf"},{"url":"https://git.kernel.org/stable/c/3e7d82ebb86e94643bdb30b0b5b077ed27dce1c2"},{"url":"https://git.kernel.org/stable/c/65e6a2773d655172143cc0b927cdc89549842895"}],"title":"media: usbtv: Remove useless locks in usbtv_video_free()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2024-27072","datePublished":"2024-05-01T13:04:34.169Z","dateReserved":"2024-02-19T14:20:24.216Z","dateUpdated":"2026-05-12T11:51:28.272Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-05-01 13:15:51","lastModifiedDate":"2026-05-12 12:16:31","problem_types":["CWE-667","CWE-noinfo Not enough information"],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","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}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.11","versionEndExcluding":"5.10.227","matchCriteriaId":"B72C3A38-70DC-4660-8C94-BB0172CE7892"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.168","matchCriteriaId":"4D51C05D-455B-4D8D-89E7-A58E140B864C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.113","matchCriteriaId":"D01BD22E-ACD1-4618-9D01-6116570BE1EE"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.55","matchCriteriaId":"E90B9576-56C4-47BC-AAB0-C5B2D438F5D0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.8.2","matchCriteriaId":"AA508429-EA16-4F33-91A1-584829E91F52"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"27072","Ordinal":"1","Title":"media: usbtv: Remove useless locks in usbtv_video_free()","CVE":"CVE-2024-27072","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"27072","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: usbtv: Remove useless locks in usbtv_video_free()\n\nRemove locks calls in usbtv_video_free() because\nare useless and may led to a deadlock as reported here:\nhttps://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000\nAlso remove usbtv_stop() call since it will be called when\nunregistering the device.\n\nBefore 'c838530d230b' this issue would only be noticed if you\ndisconnect while streaming and now it is noticeable even when\ndisconnecting while not streaming.\n\n\n[hverkuil: fix minor spelling mistake in log message]","Type":"Description","Title":"media: usbtv: Remove useless locks in usbtv_video_free()"}]}}}