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nvd[email protected]NVD:CVE-2019-3882
HistoryApr 24, 2019 - 4:29 p.m.

CVE-2019-3882

2019-04-2416:29:02
CWE-770
web.nvd.nist.gov

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%

A flaw was found in the Linux kernel’s vfio interface implementation that permits violation of the user’s locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.

Affected configurations

NVD
Node
linuxlinux_kernelMatch3.10
OR
linuxlinux_kernelMatch4.14
OR
linuxlinux_kernelMatch4.18
Node
fedoraprojectfedora
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10
OR
canonicalubuntu_linuxMatch19.04
Node
opensuseleapMatch15.0
OR
opensuseleapMatch15.1
OR
opensuseleapMatch42.3
Node
netappactive_iq_unified_manager_for_vmware_vsphereRange9.5
OR
netapphci_management_nodeMatch-
OR
netappsnapprotectMatch-
OR
netappsolidfireMatch-
OR
netappstorage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphereRange7.2
OR
netappvasa_provider_for_clustered_data_ontapRange7.2
OR
netappvirtual_storage_console_for_vmware_vsphereRange7.2
Node
netappcn1610_firmwareMatch-
AND
netappcn1610Match-

References

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%