cve-2024-39485
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2024-11-05 09:32
Severity ?
EPSS score ?
Summary
media: v4l: async: Properly re-initialise notifier entry in unregister
References
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This leads to dangling pointers being left there so use\nlist_del_init() to return the notifier_entry an empty list." } ], "providerMetadata": { "dateUpdated": "2024-11-05T09:32:13.945Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb" }, { "url": "https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66" }, { "url": "https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a" } ], "title": "media: v4l: async: Properly re-initialise notifier entry in unregister", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-39485", "datePublished": "2024-07-05T06:55:12.633Z", "dateReserved": "2024-06-25T14:23:23.747Z", "dateUpdated": "2024-11-05T09:32:13.945Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-39485\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-07-05T07:15:10.890\",\"lastModified\":\"2024-07-08T15:36:56.127\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: v4l: async: Properly re-initialise notifier entry in unregister\\n\\nThe notifier_entry of a notifier is not re-initialised after unregistering\\nthe notifier. This leads to dangling pointers being left there so use\\nlist_del_init() to return the notifier_entry an empty list.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: v4l: async: Reinicializar correctamente la entrada del notificador al cancelar el registro Notifier_entry de un notificador no se reinicializa despu\u00e9s de cancelar el registro del notificador. Esto lleva a que se dejen punteros colgando all\u00ed, as\u00ed que use list_del_init() para devolver notifier_entry una lista vac\u00eda.\"}],\"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\":\"CWE-665\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.6.34\",\"matchCriteriaId\":\"C7071BF4-1719-4EB3-A730-D16A4E66C60F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9\",\"versionEndExcluding\":\"6.9.5\",\"matchCriteriaId\":\"54EDFD02-25E6-4BC8-9AD0-0A59881F400A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C40DD2D9-90E3-4E95-9F1A-E7C680F11F2A\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"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 patched: This vulnerability was not successfully patched by the user reporting the sighting.