{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2021-33631", "assignerOrgId": "7e1ac599-2767-43fa-b3ea-f10178cc98f2", "state": "PUBLISHED", "assignerShortName": "openEuler", "dateReserved": "2021-05-28T14:26:05.941Z", "datePublished": "2024-01-18T15:05:58.610Z", "dateUpdated": "2024-01-26T08:11:01.065Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://gitee.com/src-openeuler", "defaultStatus": "unaffected", "modules": ["filesystem"], "packageName": "kernel", "platforms": ["Linux"], "product": "kernel", "programFiles": ["https://gitee.com/openeuler/kernel/blob/openEuler-22.03-LTS/fs/ext4/inline.c"], "repo": "https://gitee.com/src-openeuler/kernel", "vendor": "openEuler", "versions": [{"changes": [{"at": "cf1d16ea2f1086c0765348344b70aa2361436642 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'", "status": "unaffected"}], "lessThan": "4.19.90-2401.3", "status": "affected", "version": "4.19.90", "versionType": "git"}, {"changes": [{"at": "1587126a0f2a79b3ee6cb309bbfaf079c39eda29 ext4: fix kernel BUG in 'ext4_write_inline_data_end()'", "status": "unaffected"}], "lessThan": "5.10.0-183.0.0", "status": "affected", "version": "5.10.0-60.18.0", "versionType": "git"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.<p>This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.</p>"}], "value": "Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.\n\n"}], "impacts": [{"capecId": "CAPEC-92", "descriptions": [{"lang": "en", "value": "CAPEC-92 Forced Integer Overflow"}]}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-190", "description": "CWE-190 Integer Overflow or Wraparound", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7e1ac599-2767-43fa-b3ea-f10178cc98f2", "shortName": "openEuler", "dateUpdated": "2024-01-26T08:11:01.065Z"}, "references": [{"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1030"}, {"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1031"}, {"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1032"}, {"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1033"}, {"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1034"}, {"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1035"}, {"url": "https://gitee.com/src-openeuler/kernel/pulls/1389"}, {"url": "https://gitee.com/src-openeuler/kernel/pulls/1396"}, {"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c099c4fdc438014d5893629e70a8ba934433ee8"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/30/3"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/30/4"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/30/5"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/30/9"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/30/10"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/31/3"}, {"url": "http://www.openwall.com/lists/oss-security/2024/01/31/2"}, {"url": "http://www.openwall.com/lists/oss-security/2024/02/02/6"}, {"url": "http://www.openwall.com/lists/oss-security/2024/02/02/9"}, {"url": "http://www.openwall.com/lists/oss-security/2024/02/03/1"}], "source": {"discovery": "UNKNOWN"}, "title": "Kernel crash in EXT4 filesystem", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:openeuler:*:*:*:*:-:-:*:*", "matchCriteriaId": "11E84FAF-EE95-41D3-9E66-7606E672DD98", "versionEndExcluding": "4.19.90-2401.3", "versionStartIncluding": "4.19.90", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:openeuler:*:*:*:*:-:linux:*:*", "matchCriteriaId": "834748B9-3D29-4A42-8162-B12D8776B1AD", "versionEndExcluding": "4.19.90-2401.3", "versionStartIncluding": "4.19.90", "vulnerable": true}, {"criteria": "cpe:2.3:o:huawei:openeuler:*:*:*:*:-:-:*:*", "matchCriteriaId": "4D24BBFC-2570-4173-82CE-6AA986B35A45", "versionEndExcluding": "5.10.0-183.0.0", "versionStartIncluding": "5.10.0-60.18.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.\n\n"}, {"lang": "es", "value": "La vulnerabilidad de desbordamiento de enteros o envoltura en el kernel openEuler en Linux (m\u00f3dulos del sistema de archivos) permite el desbordamiento de enteros forzado. Este problema afecta al kernel de openEuler: desde 4.19.90 antes de 4.19.90-2401.3, desde 5.10.0-60.18.0 antes de 5.10.0-183.0 .0."}], "id": "CVE-2021-33631", "lastModified": "2024-02-03T03:15:08.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"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": "securities@openeuler.org", "type": "Secondary"}]}, "published": "2024-01-18T15:15:08.860", "references": [{"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/30/10"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/30/3"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/30/4"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/30/5"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/30/9"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/31/2"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/01/31/3"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/02/02/6"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/02/02/9"}, {"source": "securities@openeuler.org", "url": "http://www.openwall.com/lists/oss-security/2024/02/03/1"}, {"source": "securities@openeuler.org", "tags": ["Patch"], "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c099c4fdc438014d5893629e70a8ba934433ee8"}, {"source": "securities@openeuler.org", "tags": ["Release Notes"], "url": "https://gitee.com/src-openeuler/kernel/pulls/1389"}, {"source": "securities@openeuler.org", "tags": ["Release Notes"], "url": "https://gitee.com/src-openeuler/kernel/pulls/1396"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1030"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1031"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1032"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1033"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1034"}, {"source": "securities@openeuler.org", "tags": ["Vendor Advisory"], "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1035"}], "sourceIdentifier": "securities@openeuler.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-190"}], "source": "securities@openeuler.org", "type": "Secondary"}]}

{}