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CVE-2014-3690
CVE ID
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CVE-2014-3690
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
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.
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CVSS V3 Severity and Metrics
General Information
Products
- debian linux 7.0,
- enterprise linux 5.0,
- evergreen 11.4,
- linux enterprise real time extension 11,
- linux enterprise software development kit 12,
- linux enterprise workstation extension 12,
- linux kernel,
- suse linux enterprise desktop 12.0,
- suse linux enterprise server 11,
- suse linux enterprise server 12.0,
- ubuntu linux 12.04,
- ubuntu linux 14.04,
- ubuntu linux 14.10
References
Advisory
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
