First published: Thu Feb 24 2005(Updated: )
The reiserfs_copy_from_user_to_file_region function in reiserfs/file.c for Linux kernel 2.6.10 and 2.6.11 before 2.6.11-rc4, when running on 64-bit architectures, may allow local users to trigger a buffer overflow as a result of casting discrepancies between size_t and int data types.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Linux kernel | =2.6.10 | |
Linux kernel | =2.6.11 | |
Linux kernel | =2.6.11-rc1 | |
Linux kernel | =2.6.11-rc2 | |
Linux kernel | =2.6.11-rc3 |
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CVE-2005-0532 is considered to have medium severity due to the potential for local users to exploit the buffer overflow.
To fix CVE-2005-0532, upgrade to a patched version of the Linux kernel that addresses this vulnerability, specifically version 2.6.11-rc4 or later.
CVE-2005-0532 affects users of Linux kernel versions 2.6.10 and 2.6.11 prior to 2.6.11-rc4 on 64-bit architectures.
Any system running Linux kernel versions 2.6.10 through 2.6.11-rc3 on 64-bit architectures is vulnerable to CVE-2005-0532.
CVE-2005-0532 is a local vulnerability and can only be exploited by local users with access to the system.