The ipv6_getsockopt_sticky function in the kernel in Red Hat Enterprise Linux (RHEL) Beta 5.1.0 allows local users to obtain sensitive information (kernel memory contents) via a negative value of the len parameter. NOTE: this issue has been disputed in a bug comment, stating that "len is ignored when copying header info to the user's buffer.
Weaknesses in this category are related to improper calculation or conversion of numbers.
Link | Tags |
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https://bugzilla.redhat.com/show_bug.cgi?id=232045 | |
http://osvdb.org/45909 | vdb entry |