{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T18:52:43.255","vulnerabilities":[{"cve":{"id":"CVE-2024-26653","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-04-01T09:15:51.010","lastModified":"2025-01-14T15:37:45.440","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: misc: ljca: Fix double free in error handling path\n\nWhen auxiliary_device_add() returns error and then calls\nauxiliary_device_uninit(), callback function ljca_auxdev_release\ncalls kfree(auxdev->dev.platform_data) to free the parameter data\nof the function ljca_new_client_device. The callers of\nljca_new_client_device shouldn't call kfree() again\nin the error handling path to free the platform data.\n\nFix this by cleaning up the redundant kfree() in all callers and\nadding kfree() the passed in platform_data on errors which happen\nbefore auxiliary_device_init() succeeds ."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: misc: ljca: corrige el doble libre en la ruta de manejo de errores Cuando auxiliar_device_add() devuelve un error y luego llama a auxiliar_device_uninit(), la función de devolución de llamada ljca_auxdev_release llama a kfree(auxdev->dev.platform_data ) para liberar los datos de los parámetros de la función ljca_new_client_device. Las personas que llaman a ljca_new_client_device no deberían volver a llamar a kfree() en la ruta de manejo de errores para liberar los datos de la plataforma. Solucione este problema limpiando el kfree() redundante en todas las personas que llaman y agregando kfree() los datos de plataforma pasados en los errores que ocurren antes de queauxiliar_device_init() tenga éxito."}],"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:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-415"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.7.12","matchCriteriaId":"6BE9771A-BAFD-4624-95F9-58D536540C53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.8.3","matchCriteriaId":"4C59BBC3-6495-4A77-9C82-55EC7CDF5E02"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*","matchCriteriaId":"22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/420babea4f1881a7c4ea22a8e218b8c6895d3f21","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/7c9631969287a5366bc8e39cd5abff154b35fb80","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/8a9f653cc852677003c23ee8075e3ed8fb4743c9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/420babea4f1881a7c4ea22a8e218b8c6895d3f21","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/7c9631969287a5366bc8e39cd5abff154b35fb80","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/8a9f653cc852677003c23ee8075e3ed8fb4743c9","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]}]}}]}