6.2
CVE-2013-1798
- EPSS 0.33%
- Veröffentlicht 22.03.2013 11:59:11
- Zuletzt bearbeitet 11.04.2025 00:51:21
- Quelle secalert@redhat.com
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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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.8.4
Linux ≫ Linux Kernel Version3.8.0
Linux ≫ Linux Kernel Version3.8.1
Linux ≫ Linux Kernel Version3.8.2
Linux ≫ Linux Kernel Version3.8.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.33% | 0.555 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.2 | 3.2 | 9.2 |
AV:A/AC:H/Au:N/C:C/I:N/A:C
|
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.