Vulnerability Monitor

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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.

Published

2012-06-13T10:24:55.920

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 1.2 (LOW)

CVSSv2 Vector

AV:L/AC:H/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

1.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel ≤ 3.3.6 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3 Yes
Operating System linux linux_kernel 3.3.1 Yes
Operating System linux linux_kernel 3.3.2 Yes
Operating System linux linux_kernel 3.3.3 Yes
Operating System linux linux_kernel 3.3.4 Yes
Operating System linux linux_kernel 3.3.5 Yes
Operating System novell suse_linux_enterprise_server 10.0 Yes
Operating System redhat enterprise_linux 5 Yes
Operating System redhat enterprise_linux_desktop 5.0 Yes
Operating System redhat enterprise_linux_eus 5.6.z Yes
Operating System redhat enterprise_linux_long_life 5.6 Yes
Operating System redhat enterprise_linux_server_aus 6.2 Yes
Operating System redhat enterprise_linux_server_eus 6.1.z Yes
Operating System redhat enterprise_linux_server_eus 6.2.z Yes
References