{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-42138", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-29T15:50:41.188Z", "datePublished": "2024-07-30T07:46:32.611Z", "dateUpdated": "2026-05-11T20:27:42.899Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:27:42.899Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file\n\nIn case of invalid INI file mlxsw_linecard_types_init() deallocates memory\nbut doesn't reset pointer to NULL and returns 0. In case of any error\noccurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init()\ncalls mlxsw_linecard_types_fini() which performs memory deallocation again.\n\nAdd pointer reset to NULL.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/mellanox/mlxsw/core_linecards.c" ], "versions": [ { "version": "b217127e5e4ee0ecfce7c5f84cfe082238123bda", "lessThan": "ab557f5cd993a3201b09593633d04b891263d5c0", "status": "affected", "versionType": "git" }, { "version": "b217127e5e4ee0ecfce7c5f84cfe082238123bda", "lessThan": "f8b55a465b0e8a500179808166fe9420f5c091a1", "status": "affected", "versionType": "git" }, { "version": "b217127e5e4ee0ecfce7c5f84cfe082238123bda", "lessThan": "9af7437669b72f804fc4269f487528dbbed142a2", "status": "affected", "versionType": "git" }, { "version": "b217127e5e4ee0ecfce7c5f84cfe082238123bda", "lessThan": "8ce34dccbe8fa7d2ef86f2d8e7db2a9b67cabfc3", "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/net/ethernet/mellanox/mlxsw/core_linecards.c" ], "versions": [ { "version": "5.19", "status": "affected" }, { "version": "0", "lessThan": "5.19", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.98", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.39", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.9", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10", "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": "5.19", "versionEndExcluding": "6.1.98" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.6.39" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.9.9" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.10" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/ab557f5cd993a3201b09593633d04b891263d5c0" }, { "url": "https://git.kernel.org/stable/c/f8b55a465b0e8a500179808166fe9420f5c091a1" }, { "url": "https://git.kernel.org/stable/c/9af7437669b72f804fc4269f487528dbbed142a2" }, { "url": "https://git.kernel.org/stable/c/8ce34dccbe8fa7d2ef86f2d8e7db2a9b67cabfc3" } ], "title": "mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/ab557f5cd993a3201b09593633d04b891263d5c0", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/f8b55a465b0e8a500179808166fe9420f5c091a1", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/9af7437669b72f804fc4269f487528dbbed142a2", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/8ce34dccbe8fa7d2ef86f2d8e7db2a9b67cabfc3", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:02:06.828Z" } }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-42138", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T16:16:03.260282Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:35.704Z" } } ] } }