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It was addressed in Red Hat Enterprise Linux 4, 5 and Red Hat Enterprise MRG:\nhttp://rhn.redhat.com/cve/CVE-2009-2847.html\n\nThis issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed. For further information about Errata Support Policy, visit: http://www.redhat.com/security/updates/errata/", "lastModified": "2009-09-15T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2009:1239", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.24.7-132.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2009-09-01T00:00:00Z"}, {"advisory": "RHSA-2009:1438", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-89.0.11.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2009-09-15T00:00:00Z"}, {"advisory": "RHSA-2009:1243", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-164.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2009-09-02T00:00:00Z"}, {"advisory": "RHSA-2009:1466", "cpe": "cpe:/o:redhat:rhel_eus:5.3", "package": "kernel-0:2.6.18-128.8.1.el5", "product_name": "Red Hat Enterprise Linux 5.3.Z - Server Only", "release_date": "2009-09-29T00:00:00Z"}], "bugzilla": {"description": "kernel: information leak in sigaltstack", "id": "515392", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=515392"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function."], "name": "CVE-2009-2847", "public_date": "2009-07-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-2847\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-2847"], "statement": "This issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed. For further information about Errata Support Policy, visit: https://access.redhat.com/support/policy/updates/errata/", "threat_severity": "Moderate"}

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