CVE-2012-2313

The rio_ioctl function in drivers/net/ethernet/dlink/dl2k.c in the Linux kernel before 3.3.7 does not restrict access to the SIOCSMIIREG command, which allows local users to write data to an Ethernet adapter via an ioctl call.

🔗 References (24)

• secalert@redhathttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1bb57e940e1958e40d51f2078f50c3a96a9b2d75
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
• secalert@redhathttp://marc.info/?l=bugtraq&m=139447903326211&w=2
• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2012-1174.html
• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2012-1481.html
• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2012-1541.html
• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2012-1589.html
• secalert@redhathttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.7
• secalert@redhathttp://www.openwall.com/lists/oss-security/2012/05/04/8
• secalert@redhathttp://www.securityfocus.com/bid/53965
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=818820
• secalert@redhathttps://github.com/torvalds/linux/commit/1bb57e940e1958e40d51f2078f50c3a96a9b2d75
• af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1bb57e940e1958e40d51f2078f50c3a96a9b2d75
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
• af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=139447903326211&w=2