FKIE_CVE-2004-0565
Vulnerability from fkie_nvd - Published: 2004-12-06 05:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mandrakesoft | mandrake_multi_network_firewall | 8.2 | |
| gentoo | linux | * | |
| linux | linux_kernel | 2.4.0 | |
| mandrakesoft | mandrake_linux | 9.1 | |
| mandrakesoft | mandrake_linux | 9.2 | |
| mandrakesoft | mandrake_linux | 10.0 | |
| mandrakesoft | mandrake_linux_corporate_server | 2.1 | |
| trustix | secure_linux | 2 | |
| trustix | secure_linux | 2.0 | |
| trustix | secure_linux | 2.1 |
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"value": "Fuga de informaci\u00f3n de punto flotante en el c\u00f3digo de cambio de contexto de Linux 2.4.x s\u00f3lo comprueba el bit MFH pero no verifica el propietario de FPH, lo que permite a usuarios locales leer valores de registros de otros procesos estableciendo el bit MFH."
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"id": "CVE-2004-0565",
"lastModified": "2025-04-03T01:03:51.193",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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