CVE-2019-3882
First published: Fri Mar 15 2019(Updated: )
A flaw was found in the Linux kernel 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). References: <a href="https://seclists.org/oss-sec/2019/q2/6">https://seclists.org/oss-sec/2019/q2/6</a> A suggested fix: <a href="https://lore.kernel.org/lkml/155414977872.12780.13728555131525362206.stgit@gimli.home/T/#u">https://lore.kernel.org/lkml/155414977872.12780.13728555131525362206.stgit@gimli.home/T/#u</a>
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:3.10.0-1062.rt56.1022.el7 | 0:3.10.0-1062.rt56.1022.el7 |
| redhat/kernel | <0:3.10.0-1062.el7 | 0:3.10.0-1062.el7 |
| redhat/kernel-rt | <0:4.18.0-147.rt24.93.el8 | 0:4.18.0-147.rt24.93.el8 |
| redhat/kernel | <0:4.18.0-147.el8 | 0:4.18.0-147.el8 |
| Linux Linux kernel | =3.10 | |
| Linux Linux kernel | =4.14 | |
| Linux Linux kernel | =4.18 | |
| Fedoraproject Fedora | ||
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| Canonical Ubuntu Linux | =19.04 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| openSUSE Leap | =42.3 | |
| Netapp Active Iq Unified Manager For Vmware Vsphere | >=9.5 | |
| Netapp Hci Management Node | ||
| Netapp Snapprotect | ||
| Netapp Solidfire | ||
| Netapp Storage Replication Adapter For Clustered Data Ontap For Vmware Vsphere | >=7.2 | |
| Netapp Vasa Provider For Clustered Data Ontap | >=7.2 | |
| NetApp Virtual Storage Console for VMware vSphere | >=7.2 | |
| Netapp Cn1610 Firmware | ||
| Netapp Cn1610 | ||
| All of | ||
| Netapp Cn1610 Firmware | ||
| Netapp Cn1610 | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2019-3882 https://nvd.nist.gov/vuln/detail/CVE-2019-3882
- https://bugzilla.redhat.com/show_bug.cgi?id=1689426
- https://access.redhat.com/errata/RHSA-2019:2043
- https://access.redhat.com/errata/RHSA-2019:2029
- https://access.redhat.com/errata/RHSA-2019:3309
- https://access.redhat.com/errata/RHSA-2019:3517
- https://access.redhat.com/security/cve/cve-2019-3882
- https://seclists.org/bugtraq/2019/Aug/18
- https://www.debian.org/security/2019/dsa-4497
- https://usn.ubuntu.com/3979-1/
- https://usn.ubuntu.com/3980-1/
- https://usn.ubuntu.com/3980-2/
- https://usn.ubuntu.com/3981-1/
- https://usn.ubuntu.com/3981-2/
- https://usn.ubuntu.com/3982-1/
- https://usn.ubuntu.com/3982-2/
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html
- https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882
- https://security.netapp.com/advisory/ntap-20190517-0005/
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
- https://launchpad.net/bugs/cve/CVE-2019-3882
- https://seclists.org/oss-sec/2019/q2/6
- https://lore.kernel.org/lkml/155414977872.12780.13728555131525362206.stgit@gimli.home/T/#u
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1695571
- https://www.openwall.com/lists/oss-security/2019/04/03/1
- https://git.kernel.org/linus/492855939bdb59c6f947b0b5b44af9ad82b7e38c
- https://security-tracker.debian.org/tracker/CVE-2019-3882
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3882
- https://nvd.nist.gov/vuln/detail/CVE-2019-3882
- https://ubuntu.com/security/CVE-2019-3882
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-3882
- agent/severity
- agent/weakness
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/remedy
- collector/usn-cve
- source/Ubuntu
- agent/description
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/tags
- agent/event
- collector/nvd-cve
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/3.10
- version/linux linux kernel/4.14
- version/linux linux kernel/4.18
- vendor/fedoraproject
- canonical/fedoraproject fedora
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/18.10
- version/canonical ubuntu linux/19.04
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.0
- version/opensuse leap/15.1
- version/opensuse leap/42.3
- vendor/netapp
- canonical/netapp active iq unified manager for vmware vsphere
- version/netapp active iq unified manager for vmware vsphere/9.5
- canonical/netapp hci management node
- canonical/netapp snapprotect
- canonical/netapp solidfire
- canonical/netapp storage replication adapter for clustered data ontap for vmware vsphere
- version/netapp storage replication adapter for clustered data ontap for vmware vsphere/7.2
- canonical/netapp vasa provider for clustered data ontap
- version/netapp vasa provider for clustered data ontap/7.2
- canonical/netapp virtual storage console for vmware vsphere
- version/netapp virtual storage console for vmware vsphere/7.2
- canonical/netapp cn1610 firmware
- canonical/netapp cn1610
- package-manager/debian