{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-42093", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-29T15:50:41.172Z", "datePublished": "2024-07-29T17:39:29.470Z", "dateUpdated": "2026-05-12T11:56:28.765Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:26:51.590Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/dpaa2: Avoid explicit cpumask var allocation on stack\n\nFor CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask\nvariable on stack is not recommended since it can cause potential stack\noverflow.\n\nInstead, kernel code should always use *cpumask_var API(s) to allocate\ncpumask var in config-neutral way, leaving allocation strategy to\nCONFIG_CPUMASK_OFFSTACK.\n\nUse *cpumask_var API(s) to address it." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c" ], "versions": [ { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "b2262b3be27cee334a2fa175ae3afb53f38fb0b1", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "763896ab62a672d728f5eb10ac90d98c607a8509", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "a55afc0f5f20ba30970aaf7271929dc00eee5e7d", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "48147337d7efdea6ad6e49f5b8eb894b95868ef0", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "69f49527aea12c23b78fb3d0a421950bf44fb4e2", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "5e4f25091e6d06e99a23f724c839a58a8776a527", "status": "affected", "versionType": "git" }, { "version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98", "lessThan": "d33fe1714a44ff540629b149d8fab4ac6967585c", "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/freescale/dpaa2/dpaa2-eth.c" ], "versions": [ { "version": "4.16", "status": "affected" }, { "version": "0", "lessThan": "4.16", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.279", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.221", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.162", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.97", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.37", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.8", "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": "4.16", "versionEndExcluding": "5.4.279" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "5.10.221" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "5.15.162" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.1.97" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.6.37" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.9.8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.10" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1" }, { "url": "https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509" }, { "url": "https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d" }, { "url": "https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0" }, { "url": "https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2" }, { "url": "https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527" }, { "url": "https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c" } ], "title": "net/dpaa2: Avoid explicit cpumask var allocation on stack", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0", "tags": [ "x_transferred" ] }, { 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"2024-09-11T17:33:00.736Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:56:28.765Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html" } ] } ] } }