CVE-2012-2313

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

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

References

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

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