CVE-2009-1758
Last modified
CVE-2009-1758 is a vulnerability of currently unknown severity. The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges.". EPSS estimates a 2.16% chance of exploitation in the next 30 days.
Description
The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | <= 3.3.1 |
| Xen | Xen | 2.0 |
| Xen | Xen | 3.0.2 |
| Xen | Xen | 3.0.3 |
| Xen | Xen | 3.0.4 |
| Xen | Xen | 3.1.2 |
| Xen | Xen | 3.1.3 |
| Xen | Xen | 3.1.4 |
| Xen | Xen | 3.2 |
| Xen | Xen | 3.2.0 |
| Xen | Xen | 3.2.1 |
| Xen | Xen | 3.2.2 |
| Xen | Xen | 3.2.3 |
| Xen | Xen | 3.3.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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