CVE-2003-0956

Severity

26%

Complexity

19%

Confidentiality

81%

This vulnerability affects Linux O_DIRECT versions 2.4.22 and previous

Multiple race conditions in the handling of O_DIRECT in Linux kernel prior to version 2.4.22 could cause stale data to be returned from the disk when handling sparse files, or cause incorrect data to be returned when a file is truncated as it is being read, which might allow local users to obtain sensitive data that was originally owned by other users, a different vulnerability than CVE-2003-0018.

This vulnerability affects Linux O_DIRECT versions 2.4.22 and previous

CVSS 2.0 Base Score 2.6. CVSS Attack Vector: local. CVSS Attack Complexity: high. CVSS Vector: (AV:L/AC:H/Au:N/C:P/I:P/A:N).

Overview

First reported 21 years ago

2003-12-31 05:00:00

Last updated 7 years ago

2017-07-11 01:29:00

Affected Software

Linux Kernel 2.4.22

2.4.22

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