{"id":"CVE-2006-5174","aliases":["BELL-CVE-2006-5174","DSA-1233","DSA-1233-1","DSA-1237","DSA-1237-1","EUVD-2006-5159","GHSA-r626-xmvv-2wm6","RHSA-2006:0710","RHSA-2007:0014"],"status":"published","title":"The copy_from_user function in the uaccess code in Linux kernel 2.6 before 2.6.19-rc1, when...","description":"The copy_from_user function in the uaccess code in Linux kernel 2.6 before 2.6.19-rc1, when running on s390, does not properly clear a kernel buffer, which allows local user space programs to read portions of kernel memory by \"appending to a file from a bad address,\" which triggers a fault that prevents the unused memory from being cleared in the kernel 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