{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-26653", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.144Z", "datePublished": "2024-04-01T08:33:04.200Z", "dateUpdated": "2026-05-11T20:01:34.001Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:01:34.001Z" }, "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 ." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/misc/usb-ljca.c" ], "versions": [ { "version": "acd6199f195d6de814ac4090ce0864a613b1580e", "lessThan": "420babea4f1881a7c4ea22a8e218b8c6895d3f21", "status": "affected", "versionType": "git" }, { "version": "acd6199f195d6de814ac4090ce0864a613b1580e", "lessThan": "8a9f653cc852677003c23ee8075e3ed8fb4743c9", "status": "affected", "versionType": "git" }, { "version": "acd6199f195d6de814ac4090ce0864a613b1580e", "lessThan": "7c9631969287a5366bc8e39cd5abff154b35fb80", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/misc/usb-ljca.c" ], "versions": [ { "version": "6.7", "status": "affected" }, { "version": "0", "lessThan": "6.7", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.12", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.3", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9", "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": "6.7", "versionEndExcluding": "6.7.12" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.8.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.9" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/420babea4f1881a7c4ea22a8e218b8c6895d3f21" }, { "url": "https://git.kernel.org/stable/c/8a9f653cc852677003c23ee8075e3ed8fb4743c9" }, { "url": "https://git.kernel.org/stable/c/7c9631969287a5366bc8e39cd5abff154b35fb80" } ], "title": "usb: misc: ljca: Fix double free in error handling path", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:07:19.799Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/420babea4f1881a7c4ea22a8e218b8c6895d3f21", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/8a9f653cc852677003c23ee8075e3ed8fb4743c9", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/7c9631969287a5366bc8e39cd5abff154b35fb80", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-08-15T19:26:24.626157Z", "id": "CVE-2024-26653", "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": "2024-08-15T19:26:32.668Z" } } ] } }