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It did not affect users of Red Hat Enterprise Linux 2.1. \n\nUpdates are available for Red Hat Enterprise Linux 3, 4, and 5 to correct\nthis issue. New kernel packages along with our advisory are available at\nthe URL below as well as via the Red Hat Network. http://rhn.redhat.com/errata/CVE-2007-4573.html\n", "lastModified": "2007-09-27T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Wojciech Purczynski for reporting this issue.", "affected_release": [{"advisory": "RHSA-2007:0938", "cpe": "cpe:/o:redhat:enterprise_linux:3", "package": "kernel-0:2.4.21-52.EL", "product_name": "Red Hat Enterprise Linux 3", "release_date": "2007-09-27T00:00:00Z"}, {"advisory": "RHSA-2007:0937", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-55.0.9.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2007-09-27T00:00:00Z"}, {"advisory": "RHSA-2007:0936", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-8.1.14.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2007-09-27T00:00:00Z"}], "bugzilla": {"description": "x86_64 syscall vulnerability", "id": "294541", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=294541"}, "csaw": false, "details": ["The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds access to the system call table using the %RAX register."], "name": "CVE-2007-4573", "public_date": "2007-09-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2007-4573\nhttps://nvd.nist.gov/vuln/detail/CVE-2007-4573"], "statement": "This issue affected users who were running 64-bit versions of Red Hat Enterprise Linux 3, 4, or 5 on x86_64 architecture. It did not affect users of Red Hat Enterprise Linux 2.1.", "threat_severity": "Important"}

{}