CVE-2012-2390

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6F590FA6-B147-4E44-96E4-A647629DBCF4", "versionEndIncluding": "3.4.1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:*:*:*:*:*:*:*", "matchCriteriaId": "0F960FA6-F904-4A4E-B483-44C70090E9A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc1:*:*:*:*:*:*", "matchCriteriaId": "261C1B41-C9E0-414F-8368-51C0C0B8AD38", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc2:*:*:*:*:*:*", "matchCriteriaId": "5CCA261D-2B97-492F-89A0-5F209A804350", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc3:*:*:*:*:*:*", "matchCriteriaId": "1B1C0C68-9194-473F-BE5E-EC7F184899FA", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc4:*:*:*:*:*:*", "matchCriteriaId": "D7A6AC9E-BEA6-44B0-B3B3-F0F94E32424A", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc5:*:*:*:*:*:*", "matchCriteriaId": "16038328-9399-4B85-B777-BA4757D02C9B", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc6:*:*:*:*:*:*", "matchCriteriaId": "16CA2757-FA8D-43D9-96E8-D3C0EB6E1DEF", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4:rc7:*:*:*:*:*:*", "matchCriteriaId": "E8CB5481-5EAE-401E-BD7E-D3095CCA9E94", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service (memory consumption or system crash) via invalid MAP_HUGETLB mmap operations."}, {"lang": "es", "value": "Memoria no liberada (memory leak) en mm/hugetlb.c del kernel de Linux en versiones anteriores a la 3.4.2. Permite a usuarios locales provocar una denegaci\u00f3n de servicio (consumo de la memoria o ca\u00edda del sistema) a traves de operaciones mmap MAP_HUGETLB inv\u00e1lidas."}], "id": "CVE-2012-2390", "lastModified": "2026-06-16T23:41:28.413", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-06-13T10:24:56.093", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c50ac050811d6485616a193eb0f37bfbd191cc89"}, {"source": "secalert@redhat.com", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.2"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/05/23/14"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1515-1"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1535-1"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=824345"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/c50ac050811d6485616a193eb0f37bfbd191cc89"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c50ac050811d6485616a193eb0f37bfbd191cc89"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/05/23/14"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1515-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1535-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=824345"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/c50ac050811d6485616a193eb0f37bfbd191cc89"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2012:1304", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-279.9.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-09-25T00:00:00Z"}, {"advisory": "RHSA-2012:1150", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-0:3.0.36-rt57.66.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2012-08-08T00:00:00Z"}], "bugzilla": {"description": "kernel: huge pages: memory leak on mmap failure", "id": "824345", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=824345"}, "csaw": false, "cvss": {"cvss_base_score": "4.9", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "status": "verified"}, "cwe": "CWE-401", "details": ["Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service (memory consumption or system crash) via invalid MAP_HUGETLB mmap operations."], "name": "CVE-2012-2390", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.3", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.3"}], "public_date": "2012-05-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2390\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2390"], "statement": "This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5 as they did not include the upstream commit 84afd99b that introduced this issue. Future kernel updates for Red Hat Enterprise Linux 6 may address this issue.\nThis has been addressed in Red Hat Enterprise Linux Red Hat Enterprise MRG 2 via https://rhn.redhat.com/errata/RHSA-2012-1150.html", "threat_severity": "Moderate"}

{}