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Ultra Monkey: Kernel Security Bug Database

CAN-2003-0985

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CVE CAN-2003-0985[offsite]
Updated Tue, 06 Jul 2004 14:19:43 +0900
Summary The mremap system call (do_mremap) in Linux kernel 2.4 and 2.6 does not properly perform bounds checks, which allows local users to cause a denial of service and possibly gain privileges by causing a remapping of a virtual memory area (VMA) to create a zero length VMA, a different vulnerability than CAN-2004-0077. (text:CAN-2003-0985)
Priority High
Status Closed
Source RHSA-2003:416-09 RHSA-2003:417-08 RHSA-2003:419-06 FEDORA-2003-046 DSA-413-1
Link Ultra Monkey News 2004-01-08-00 Ultra Monkey News 2004-01-08-01
Resolved In
  Kernel 2.4.24-rc1
  Patch Change Set 1.1136.94.4[offsite]
  Red Hat Linux 7.3
          Vendor kernel-2.4.20-28.7
          UltraMonkey kernel-2.4.20-28.7.um.1
  Red Hat Linux 8.0
          Vendor kernel-2.4.20-28.8
          UltraMonkey kernel-2.4.20-28.8.um.1
  Red Hat Linux 9
          Vendor kernel-2.4.20-28.9
          UltraMonkey kernel-2.4.20-28.9.um.1
  Fedora Core 1
          Vendor kernel-2.4.22-1.2138.nptl
          UltraMonkey kernel-2.4.22-1.2149.nptl.um.2 (initial release)
  Red Hat Enterprise Linux 3
          Vendor kernel-2.4.21-4.0.2.EL
          UltraMonkey kernel-2.4.21-9.EL.um.2 (initial release)
  Debian Woody
          Vendor kernel-source-2.4.18_2.4.18-14.1
          UltraMonkey kernel-source-2.4.22-1-ipvs_2.4.22-5woody.um.2
  Debian Sid
          Vendor kernel-source-2.4.22-5
          UltraMonkey kernel-source-2.4.22-1-ipvs_2.4.22-5.um.2
local data for debugging.
Information provided here is based on the information from the links above and is intended as a refereance only.



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Last Updated: Sat, 04 Mar 2006 02:33:59 -0500

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