{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-56727", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-27T15:00:39.860Z", "datePublished": "2024-12-29T11:30:05.610Z", "dateUpdated": "2024-12-29T11:30:05.610Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-29T11:30:05.610Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c\n\nAdding error pointer check after calling otx2_mbox_get_rsp()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c"], "versions": [{"version": "f0a1913f8a6f947531c3042f9d6524946e661b57", "lessThan": "8c9f8b35dc3d4ad8053a72bc0c5a7843591f6b75", "status": "affected", "versionType": "git"}, {"version": "f0a1913f8a6f947531c3042f9d6524946e661b57", "lessThan": "c4eae7bac880edd88aaed6a8ec2997fa85e259c7", "status": "affected", "versionType": "git"}, {"version": "f0a1913f8a6f947531c3042f9d6524946e661b57", "lessThan": "a479b3d7586e6f77f8337bbcac980eaf2d0a4029", "status": "affected", "versionType": "git"}, {"version": "f0a1913f8a6f947531c3042f9d6524946e661b57", "lessThan": "e5e60f17d2462ef5c13db4d1a54eef5778fd2295", "status": "affected", "versionType": "git"}, {"version": "f0a1913f8a6f947531c3042f9d6524946e661b57", "lessThan": "bd3110bc102ab6292656b8118be819faa0de8dd0", "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/marvell/octeontx2/nic/otx2_flows.c"], "versions": [{"version": "5.11", "status": "affected"}, {"version": "0", "lessThan": "5.11", "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-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/8c9f8b35dc3d4ad8053a72bc0c5a7843591f6b75"}, {"url": "https://git.kernel.org/stable/c/c4eae7bac880edd88aaed6a8ec2997fa85e259c7"}, {"url": "https://git.kernel.org/stable/c/a479b3d7586e6f77f8337bbcac980eaf2d0a4029"}, {"url": "https://git.kernel.org/stable/c/e5e60f17d2462ef5c13db4d1a54eef5778fd2295"}, {"url": "https://git.kernel.org/stable/c/bd3110bc102ab6292656b8118be819faa0de8dd0"}], "title": "octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "F74E4CA1-0407-4198-8012-2A7BB41D8B4A", "versionEndExcluding": "6.1.120", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA16DEE3-ABEC-4449-9F4A-7A3DC4FC36C7", "versionEndExcluding": "6.6.64", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "21434379-192D-472F-9B54-D45E3650E893", "versionEndExcluding": "6.11.11", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8882B1B-2ABC-4838-AC1D-DBDBB5764776", "versionEndExcluding": "6.12.2", "versionStartIncluding": "6.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c\n\nAdding error pointer check after calling otx2_mbox_get_rsp()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: octeontx2-pf: gestionar errores otx2_mbox_get_rsp en otx2_flows.c. A\u00f1adiendo comprobaci\u00f3n de puntero de error despu\u00e9s de llamar a otx2_mbox_get_rsp()."}], "id": "CVE-2024-56727", "lastModified": "2025-01-06T17:09:19.120", "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": "2024-12-29T12:15:06.813", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8c9f8b35dc3d4ad8053a72bc0c5a7843591f6b75"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a479b3d7586e6f77f8337bbcac980eaf2d0a4029"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bd3110bc102ab6292656b8118be819faa0de8dd0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c4eae7bac880edd88aaed6a8ec2997fa85e259c7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e5e60f17d2462ef5c13db4d1a54eef5778fd2295"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c", "id": "2334813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2334813"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nocteontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c\nAdding error pointer check after calling otx2_mbox_get_rsp()."], "name": "CVE-2024-56727", "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": "2024-12-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-56727\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-56727\nhttps://lore.kernel.org/linux-cve-announce/2024122924-CVE-2024-56727-41d8@gregkh/T"], "statement": "The security impact is limited, because no known way to trigger the issue and expecting null pointer dereference only as result of the bug.", "threat_severity": "Moderate"}