4.3

CVE-2014-3601

Exploit
The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Suse ≫ Linux Enterprise Real Time Extension Version11.0 Updatesp3
Opensuse ≫ Evergreen Version11.4
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwEditionltss
Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Linux ≫ Linux Kernel Version <= 3.16.1
Linux ≫ Linux Kernel Version3.16.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.5 6.9
AV:A/AC:H/Au:S/C:N/I:N/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.