Unrated severityNVD Advisory· Published Dec 6, 2004· Updated Apr 16, 2026
CVE-2004-0565
CVE-2004-0565
Description
Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit.
Affected products
10- cpe:2.3:a:mandrakesoft:mandrake_multi_network_firewall:8.2:*:*:*:*:*:*:*
cpe:2.3:o:mandrakesoft:mandrake_linux:10.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:mandrakesoft:mandrake_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:mandrakesoft:mandrake_linux:9.1:*:*:*:*:*:*:*
- cpe:2.3:o:mandrakesoft:mandrake_linux:9.2:*:*:*:*:*:*:*
- cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:2.1:*:*:*:*:*:*:*
cpe:2.3:o:trustix:secure_linux:2:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:trustix:secure_linux:2:*:*:*:*:*:*:*
- cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:*
- cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
15- archives.neohapsis.com/archives/linux/owl/2004-q2/0038.htmlnvdVendor Advisory
- bugzilla.redhat.com/bugzilla/show_bug.cginvdVendor Advisory
- secunia.com/advisories/20162nvd
- secunia.com/advisories/20163nvd
- secunia.com/advisories/20202nvd
- secunia.com/advisories/20338nvd
- www.debian.org/security/2006/dsa-1067nvd
- www.debian.org/security/2006/dsa-1069nvd
- www.debian.org/security/2006/dsa-1070nvd
- www.debian.org/security/2006/dsa-1082nvd
- www.mandriva.com/security/advisoriesnvd
- www.redhat.com/support/errata/RHSA-2004-504.htmlnvd
- www.securityfocus.com/bid/10687nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/16644nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10714nvd
News mentions
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