{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-21848", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T08:45:45.779Z", "datePublished": "2025-03-12T09:42:04.263Z", "dateUpdated": "2025-03-24T15:41:20.127Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-03-24T15:41:20.127Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: bpf: Add check for nfp_app_ctrl_msg_alloc()\n\nAdd check for the return value of nfp_app_ctrl_msg_alloc() in\nnfp_bpf_cmsg_alloc() to prevent null pointer dereference."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/netronome/nfp/bpf/cmsg.c"], "versions": [{"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "d64c6ca420019712e194fe095b55f87363e22a9a", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "e976ea6c5e1b005c64467cbf94a8577aae9c7d81", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "924b239f9704566e0d86abd894d2d64bd73c11eb", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "1358d8e07afdf21d49ca6f00c56048442977e00a", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "897c32cd763fd11d0b6ed024c52f44d2475bb820", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "bd97f60750bb581f07051f98e31dfda59d3a783b", "status": "affected", "versionType": "git"}, {"version": "ff3d43f7568c82b335d7df2d40a31447c3fce10c", "lessThan": "878e7b11736e062514e58f3b445ff343e6705537", "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/netronome/nfp/bpf/cmsg.c"], "versions": [{"version": "4.16", "status": "affected"}, {"version": "0", "lessThan": "4.16", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.291", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.235", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.179", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.130", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.80", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.17", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.5", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/d64c6ca420019712e194fe095b55f87363e22a9a"}, {"url": "https://git.kernel.org/stable/c/e976ea6c5e1b005c64467cbf94a8577aae9c7d81"}, {"url": "https://git.kernel.org/stable/c/924b239f9704566e0d86abd894d2d64bd73c11eb"}, {"url": "https://git.kernel.org/stable/c/1358d8e07afdf21d49ca6f00c56048442977e00a"}, {"url": "https://git.kernel.org/stable/c/29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d"}, {"url": "https://git.kernel.org/stable/c/897c32cd763fd11d0b6ed024c52f44d2475bb820"}, {"url": "https://git.kernel.org/stable/c/bd97f60750bb581f07051f98e31dfda59d3a783b"}, {"url": "https://git.kernel.org/stable/c/878e7b11736e062514e58f3b445ff343e6705537"}], "title": "nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "34DAE67F-B297-4E5F-9195-B72E6F2AA26A", "versionEndExcluding": "6.1.130", "versionStartIncluding": "4.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A93F3655-6FAF-43B0-8541-A212998F05B8", "versionEndExcluding": "6.6.80", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "15370AEE-6D1C-49C3-8CB7-E889D5F92B6F", "versionEndExcluding": "6.12.17", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "72E69ABB-9015-43A6-87E1-5150383CFFD9", "versionEndExcluding": "6.13.5", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:*", "matchCriteriaId": "186716B6-2B66-4BD0-852E-D48E71C0C85F", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:*", "matchCriteriaId": "0D3E781C-403A-498F-9DA9-ECEE50F41E75", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14:rc3:*:*:*:*:*:*", "matchCriteriaId": "66619FB8-0AAF-4166-B2CF-67B24143261D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: bpf: Add check for nfp_app_ctrl_msg_alloc()\n\nAdd check for the return value of nfp_app_ctrl_msg_alloc() in\nnfp_bpf_cmsg_alloc() to prevent null pointer dereference."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfp: bpf: Agregar verificaci\u00f3n para nfp_app_ctrl_msg_alloc() Agregar verificaci\u00f3n para el valor de retorno de nfp_app_ctrl_msg_alloc() en nfp_bpf_cmsg_alloc() para evitar la desreferencia del puntero nulo."}], "id": "CVE-2025-21848", "lastModified": "2025-03-13T16:28:48.737", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-03-12T10:15:17.230", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1358d8e07afdf21d49ca6f00c56048442977e00a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/878e7b11736e062514e58f3b445ff343e6705537"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/897c32cd763fd11d0b6ed024c52f44d2475bb820"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/924b239f9704566e0d86abd894d2d64bd73c11eb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bd97f60750bb581f07051f98e31dfda59d3a783b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d64c6ca420019712e194fe095b55f87363e22a9a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e976ea6c5e1b005c64467cbf94a8577aae9c7d81"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()", "id": "2351633", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2351633"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-395", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnfp: bpf: Add check for nfp_app_ctrl_msg_alloc()\nAdd check for the return value of nfp_app_ctrl_msg_alloc() in\nnfp_bpf_cmsg_alloc() to prevent null pointer dereference."], "name": "CVE-2025-21848", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-03-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-21848\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-21848\nhttps://lore.kernel.org/linux-cve-announce/2025031212-CVE-2025-21848-30e8@gregkh/T"], "threat_severity": "Moderate"}