CVE-2010-3084

Priority
Medium
Description
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.
Ubuntu-Description
Ben Hutchings discovered that the ethtool interface did not correctly check
certain sizes. A local attacker could perform malicious ioctl calls that
could crash the system, leading to a denial of service.
References
Assigned-to
bradf
Package
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Source: linux (LP Ubuntu Debian)
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Patches:
Karmic:http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3084/patches/karmic/linux/0001-niu-Fix-kernel-buffer-overflow-for-ETHTOOL_GRXCLSRLALL.txt
Lucid:http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3084/patches/lucid/linux/0001-niu-Fix-kernel-buffer-overflow-for-ETHTOOL_GRXCLSRLALL.txt
Package
Upstream:needs-triage
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Updated: 2015-07-29 20:38:51 UTC (commit 9756)