Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-3882

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.

Published

2019-04-24T16:29:02.450

Last Modified

2024-11-21T04:42:47.350

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-770
  • Type: Secondary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel 3.10 Yes
Operating System linux linux_kernel 4.14 Yes
Operating System linux linux_kernel 4.18 Yes
Operating System fedoraproject fedora * Yes
Operating System debian debian_linux 8.0 Yes
Operating System debian debian_linux 9.0 Yes
Operating System debian debian_linux 10.0 Yes
Operating System canonical ubuntu_linux 14.04 Yes
Operating System canonical ubuntu_linux 16.04 Yes
Operating System canonical ubuntu_linux 18.04 Yes
Operating System canonical ubuntu_linux 18.10 Yes
Operating System canonical ubuntu_linux 19.04 Yes
Operating System opensuse leap 15.0 Yes
Operating System opensuse leap 15.1 Yes
Operating System opensuse leap 42.3 Yes
Application netapp active_iq_unified_manager_for_vmware_vsphere ≥ 9.5 Yes
Application netapp hci_management_node - Yes
Application netapp snapprotect - Yes
Application netapp solidfire - Yes
Application netapp storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere ≥ 7.2 Yes
Application netapp vasa_provider_for_clustered_data_ontap ≥ 7.2 Yes
Application netapp virtual_storage_console_for_vmware_vsphere ≥ 7.2 Yes
Operating System netapp cn1610_firmware - Yes
Hardware netapp cn1610 - No
References