Unrated severityNVD Advisory· Published Jun 13, 2012· Updated Apr 29, 2026
CVE-2012-2313
CVE-2012-2313
Description
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 products
22cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 13 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <=3.3.6
- cpe:2.3:o:linux:linux_kernel:3.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.5:*:*:*:*:*:*:*
- cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp4:*:*:ltss:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:5:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:client:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:5.6.z:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_long_life:5.6:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:6.1.z:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_server_eus:6.1.z:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:6.2.z:*:*:*:*:*:*:*
Patches
11bb57e940e19https://github.com/torvalds/linuxvia nvd-ref
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
11- github.com/torvalds/linux/commit/1bb57e940e1958e40d51f2078f50c3a96a9b2d75nvdExploitPatch
- lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlnvdThird Party Advisory
- marc.infonvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2012-1174.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2012-1481.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2012-1541.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2012-1589.htmlnvdThird Party Advisory
- www.securityfocus.com/bid/53965nvdThird Party AdvisoryVDB Entry
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.7nvdRelease Notes
- www.openwall.com/lists/oss-security/2012/05/04/8nvdMailing List
- bugzilla.redhat.com/show_bug.cginvdIssue Tracking
News mentions
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