Unrated severityNVD Advisory· Published Jun 13, 2012· Updated Jun 16, 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
23cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 14 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:3.3.1:*:*:*:*:*:*:*
- 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: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:*:*:*:*:*:*
- (no CPE)range: <3.3.7
- cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp4:*:*:ltss:*:*:*
cpe:2.3:o:redhat:enterprise_linux:5:*:server:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux:5:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_long_life:5.6:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:client:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:5.6.z:*:server:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_eus:5.6.z:*:server:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:6.1.z:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:6.2.z:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- 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
- git.kernel.orgnvd
News mentions
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