5.5
CVE-2014-3690
- EPSS 0.01%
- Veröffentlicht 10.11.2014 11:55:07
- Zuletzt bearbeitet 12.04.2025 10:46:40
- Quelle secalert@redhat.com
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arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.17.2
Novell ≫ Suse Linux Enterprise Desktop Version12.0 Update-
Novell ≫ Suse Linux Enterprise Server Version11 Updatesp2 SwEditionltss
Novell ≫ Suse Linux Enterprise Server Version12.0 Update-
Suse ≫ Linux Enterprise Real Time Extension Version11 Updatesp3
Suse ≫ Linux Enterprise Software Development Kit Version12 Update-
Suse ≫ Linux Enterprise Workstation Extension Version12
Redhat ≫ Enterprise Linux Version5.0
Debian ≫ Debian Linux Version7.0
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version14.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.01 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.9 | 3.9 | 6.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:C
|
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.