Unrated severityNVD Advisory· Published Dec 6, 2004· Updated Jun 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11- cpe:2.3:a:mandrakesoft:mandrake_multi_network_firewall:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
- Range: 2.4.x
Patches
Vulnerability mechanics
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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