| CVE-2013-1798 | Date: (C)2013-03-22 (M)2024-04-19 |
The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.
CVSS Score and Metrics +CVSS Score and Metrics -| CVSS V2 Severity: |
| CVSS Score : 6.2 |
| Exploit Score: 3.2 |
| Impact Score: 9.2 |
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| CVSS V2 Metrics: |
| Access Vector: ADJACENT_NETWORK |
| Access Complexity: HIGH |
| Authentication: NONE |
| Confidentiality: COMPLETE |
| Integrity: NONE |
| Availability: COMPLETE |
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