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Ultra Monkey: Kernel Security Bug Database


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CVE CAN-2003-0246[offsite]
Updated Tue, 06 Jul 2004 14:33:56 +0900
Summary The ioperm system call in Linux kernel 2.4.20 and earlier does not properly restrict privileges, which allows local users to gain read or write access to certain I/O ports. (text:CAN-2003-0246)
Priority High
Status Closed
Source RHSA-2003:172-27 DSA-311-1
Link Ultra Monkey News 2003-06-05-00 Ultra Monkey News 2003-08-06-01
Resolved In
  Kernel 2.4.21-rc4
  Patch Note: Patches are additive 2.4.21-rc4 Change Set 1.930.138.1[offsite] 2.4.21-pre3 Change Set 1.930.128.4[offsite]
  Red Hat Linux 7.3
          Vendor kernel-2.4.20-13.7
          UltraMonkey kernel-2.4.20-18.7.um.1
  Red Hat Linux 8.0
          Vendor kernel-2.4.20-13.8
          UltraMonkey kernel-2.4.20-18.8.um.1
  Red Hat Linux 9
          Vendor kernel-2.4.20-13.9
          UltraMonkey kernel-2.4.20-19.9.um.1 (initial release)
  Fedora Core 1
          Vendor Not Vulnerable (>=2.4.21-rc4)
          UltraMonkey Not Vulnerable (>=2.4.21-rc4)
  Red Hat Enterprise Linux 3
          Vendor Not Vulnerable (>=2.4.21-rc4)
          UltraMonkey Not Vulnerable (>=2.4.21-rc4)
  Debian Woody
          Vendor kernel-source-2.4.18_2.4.18-8
          UltraMonkey kernel-source-2.4.20_2.4.20-11
  Debian Sid
          Vendor kernel-source-2.4.20_2.4.20-7
          UltraMonkey kernel-source-2.4.20_2.4.20-11
local data for debugging.
Information provided here is based on the information from the links above and is intended as a refereance only.

Copyright © 2000-2005, Horms
Last Updated: Sat, 04 Mar 2006 02:33:59 -0500

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