CVE-2007-3732
- State
- Published
- Severity
- Not scored
- Published
- Nov 7, 2019
- Updated
- Aug 7, 2024
- Reserved
- Jul 12, 2007
Description
In Linux 2.6 before 2.6.23, the TRACE_IRQS_ON function in iret_exc calls a C function without ensuring that the segments are set properly. The kernel's %fs needs to be restored before the call in TRACE_IRQS_ON and before enabling interrupts, so that "current" references work. Without this, "current" used in the window between iret_exc and the middle of error_code where %fs is reset, would crash.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
linux-2.6linux-2.6 |
|
References
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