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{"acknowledgement": "Red Hat would like to thank Kees Cook and Vasiliy Kulikov (Openwall) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0958", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.33.7-rt29.47.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2010-12-08T00:00:00Z"}, {"advisory": "RHSA-2011:0162", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-89.35.1.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2011-01-18T00:00:00Z"}, {"advisory": "RHSA-2011:0017", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-238.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-01-13T00:00:00Z"}, {"advisory": "RHSA-2011:0007", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.14.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-01-11T00:00:00Z"}], "bugzilla": {"description": "kernel: ipc/shm.c: reading uninitialized stack memory", "id": "648656", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=648656"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The copy_shmid_to_user function in ipc/shm.c in the Linux kernel before 2.6.37-rc1 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to the shmctl system call and the \"old shm interface.\""], "name": "CVE-2010-4072", "public_date": "2010-10-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4072\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4072"], "statement": "This issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Extended Life Cycle Phase of its maintenance life-cycle, where only qualified security errata of critical impact are addressed.\nFor further information about the Errata Support Policy, visit:\nhttp://www.redhat.com/security/updates/errata", "threat_severity": "Low"}