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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2004-2536 Detail

Description

The exit_thread function (process.c) in Linux kernel 2.6 through 2.6.5 does not invalidate the per-TSS io_bitmap pointers if a process obtains IO access permissions from the ioperm function but does not drop those permissions when it exits, which allows other processes to access the per-TSS pointers, access restricted memory locations, and possibly gain privileges.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://secunia.com/advisories/11577 Vendor Advisory 
http://secunia.com/advisories/11577 Vendor Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.6
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.6
http://www.osvdb.org/5997
http://www.osvdb.org/5997
http://www.securityfocus.com/bid/10302
http://www.securityfocus.com/bid/10302
http://www.ussg.iu.edu/hypermail/linux/kernel/0405.0/1242.html Exploit  Patch 
http://www.ussg.iu.edu/hypermail/linux/kernel/0405.0/1242.html Exploit  Patch 
http://www.ussg.iu.edu/hypermail/linux/kernel/0405.0/1265.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0405.0/1265.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/16106
https://exchange.xforce.ibmcloud.com/vulnerabilities/16106

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2004-2536
NVD Published Date:
12/31/2004
NVD Last Modified:
11/20/2024
Source:
MITRE