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{"acknowledgement": "Red Hat would like to thank Andre Osterhues for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0723", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-194.17.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-09-29T00:00:00Z"}, {"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: ecryptfs_uid_hash() buffer overflow", "id": "611385", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=611385"}, "csaw": false, "cvss": {"cvss_base_score": "7.2", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "status": "verified"}, "cwe": "CWE-228->CWE-119", "details": ["Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors."], "name": "CVE-2010-2492", "public_date": "2010-07-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-2492\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-2492"], "statement": "The Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, and Red Hat\nEnterprise MRG did not include support for eCryptfs, and therefore are not\naffected by this issue. A future update in Red Hat Enterprise Linux 6 may\naddress this flaw.  This was addressed in Red Hat Enterprise Linux 5 via https://rhn.redhat.com/errata/RHSA-2010-0723.html.", "threat_severity": "Important"}