4.3
CVE-2014-3601
- EPSS 0.37%
- Veröffentlicht 01.09.2014 01:55:18
- Zuletzt bearbeitet 12.04.2025 10:46:40
- Quelle secalert@redhat.com
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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
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwEditionltss
Suse ≫ Suse Linux Enterprise Server Version11
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
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.37% | 0.579 |
| 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
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