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Fencer Intel
high 7.2

CVE-2010-3084 json

Buffer overflow in the niu_get_ethtool_tcam_all function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to c…

published 16y ago modified 4mo ago also EUVD-2010-3085

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

Buffer overflow in the niu_get_ethtool_tcam_all function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to cause a denial of service or possibly have unspecified other impact via the ETHTOOL_GRXCLSRLALL ethtool command.

Patch / fix

  • kernel RHEL 6 2.6.32-71.7.1.el6
  • perf RHEL 6 2.6.32-71.7.1.el6
  • kernel-kdump RHEL 6 2.6.32-71.7.1.el6
  • kernel-firmware RHEL 6 2.6.32-71.7.1.el6
  • kernel-bootwrapper RHEL 6 2.6.32-71.7.1.el6
  • kernel-debuginfo-common-i686 RHEL 6 2.6.32-71.7.1.el6
  • kernel-debuginfo-common-ppc64 RHEL 6 2.6.32-71.7.1.el6
  • kernel-debuginfo-common-s390x RHEL 6 2.6.32-71.7.1.el6

red hat advisories RHSA-2010:0842

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2010-3084 updated cvss 7.2

kernel: niu: buffer overflow for ETHTOOL_GRXCLSRLALL

  • Red Hat Enterprise Linux Desktop (v. 6) perf 2.6.32-71.7.1.el6, kernel 2.6.32-71.7.1.el6, kernel-firmware 2.6.32-71.7.1.el6, kernel-debuginfo-common-i686 2.6.32-71.7.1.el6, kernel-debuginfo-common-x86_64 2.6.32-71.7.1.el6 Red Hat Enterprise Linux HPC Node (v. 6) perf 2.6.32-71.7.1.el6, kernel 2.6.32-71.7.1.el6, kernel-firmware 2.6.32-71.7.1.el6, kernel-debuginfo-common-x86_64 2.6.32-71.7.1.el6 Red Hat Enterprise Linux Server (v. 6) perf 2.6.32-71.7.1.el6, kernel 2.6.32-71.7.1.el6, kernel-kdump 2.6.32-71.7.1.el6, kernel-firmware 2.6.32-71.7.1.el6, kernel-bootwrapper 2.6.32-71.7.1.el6, kernel-debuginfo-common-i686 2.6.32-71.7.1.el6, +3 more Red Hat Enterprise Linux Workstation (v. 6) perf 2.6.32-71.7.1.el6, kernel 2.6.32-71.7.1.el6, kernel-firmware 2.6.32-71.7.1.el6, kernel-debuginfo-common-i686 2.6.32-71.7.1.el6, kernel-debuginfo-common-x86_64 2.6.32-71.7.1.el6
    fixed: vendor fix RHSA-2010:0842

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.