{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-53213", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-11-19T17:17:25.023Z", "datePublished": "2024-12-27T13:49:58.709Z", "dateUpdated": "2026-06-01T16:04:48.226Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-01T16:04:48.226Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: lan78xx: Fix double free issue with interrupt buffer allocation\n\nIn lan78xx_probe(), the buffer `buf` was being freed twice: once\nimplicitly through `usb_free_urb(dev->urb_intr)` with the\n`URB_FREE_BUFFER` flag and again explicitly by `kfree(buf)`. This caused\na double free issue.\n\nTo resolve this, reordered `kmalloc()` and `usb_alloc_urb()` calls to\nsimplify the initialization sequence and removed the redundant\n`kfree(buf)`. Now, `buf` is allocated after `usb_alloc_urb()`, ensuring\nit is correctly managed by `usb_fill_int_urb()` and freed by\n`usb_free_urb()` as intended." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/usb/lan78xx.c" ], "versions": [ { "version": "3281ebb3dc5ef19507e65523e9f8c00e20b285ca", "lessThan": "cc5aa8e3ad69dcedeba79e667d4a2efb72a305af", "status": "affected", "versionType": "git" }, { "version": "dcafa5a8452738eb28085f559b0683d55e22b2f5", "lessThan": "2970ef2fce90c661952ec2b451b0276d5f8d6180", "status": "affected", "versionType": "git" }, { "version": "a6df95cae40bee555e01a37b4023ce8e97ffa249", "lessThan": "977128343fc2a30737399b58df8ea77e94f164bd", "status": "affected", "versionType": "git" }, { "version": "a6df95cae40bee555e01a37b4023ce8e97ffa249", "lessThan": "a422ebec863d99d5607fb41bb7af3347fcb436d3", "status": "affected", "versionType": "git" }, { "version": "a6df95cae40bee555e01a37b4023ce8e97ffa249", "lessThan": "b09512aea6223eec756f52aa584fc29eeab57480", "status": "affected", "versionType": "git" }, { "version": "a6df95cae40bee555e01a37b4023ce8e97ffa249", "lessThan": "7ac9f3c981eeceee2ec4d30d850f4a6f50a1ec40", "status": "affected", "versionType": "git" }, { "version": "a6df95cae40bee555e01a37b4023ce8e97ffa249", "lessThan": "03819abbeb11117dcbba40bfe322b88c0c88a6b6", "status": "affected", "versionType": "git" }, { "version": "5.10.252", "lessThan": "5.10.258", "status": "affected", "versionType": "semver" }, { "version": "5.15.202", "lessThan": "5.15.209", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/usb/lan78xx.c" ], "versions": [ { "version": "5.17", "status": "affected" }, { "version": "0", "lessThan": "5.17", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.258", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.209", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.120", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.64", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11.11", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.2", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.13", "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": "5.10.252", "versionEndExcluding": "5.10.258" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.202", "versionEndExcluding": "5.15.209" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.1.120" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.6.64" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.11.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.12.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.13" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/cc5aa8e3ad69dcedeba79e667d4a2efb72a305af" }, { "url": "https://git.kernel.org/stable/c/2970ef2fce90c661952ec2b451b0276d5f8d6180" }, { "url": "https://git.kernel.org/stable/c/977128343fc2a30737399b58df8ea77e94f164bd" }, { "url": "https://git.kernel.org/stable/c/a422ebec863d99d5607fb41bb7af3347fcb436d3" }, { "url": "https://git.kernel.org/stable/c/b09512aea6223eec756f52aa584fc29eeab57480" }, { "url": "https://git.kernel.org/stable/c/7ac9f3c981eeceee2ec4d30d850f4a6f50a1ec40" }, { "url": "https://git.kernel.org/stable/c/03819abbeb11117dcbba40bfe322b88c0c88a6b6" } ], "title": "net: usb: lan78xx: Fix double free issue with interrupt buffer allocation", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2024-53213", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2025-10-01T20:03:36.748582Z" } } } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "cweId": "CWE-415", "description": "CWE-415 Double Free" } ] } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T20:07:19.611Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:47:39.803Z" } } ] } }