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
Upstream:needs-triage
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 11.04 (Natty Narwhal):DNE
Package
Upstream:needs-triage
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-309.18)
Ubuntu 11.04 (Natty Narwhal):DNE
Package
Upstream:needs-triage
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-216.33)
Ubuntu 11.04 (Natty Narwhal):DNE
Package
Upstream:needs-triage
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.35-25.44~lucid1)
Ubuntu 11.04 (Natty Narwhal):DNE
Package
Source: linux (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 8.04 LTS (Hardy Heron):not-affected
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-25.45)
Ubuntu 11.04 (Natty Narwhal):not-affected
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
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.31-608.22)
Ubuntu 11.04 (Natty Narwhal):DNE
More Information

Valid XHTML 1.0 Strict

Updated: 2012-06-01 15:21:17 UTC (commit 5347)