RedhatCVELIST:CVE-2019-3882CVE-2019-3882
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
6.4 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.
CNA Affected
[
{
"product": "kernel",
"vendor": "The Linux Foundation",
"versions": [
{
"status": "affected",
"version": "3.10, 4.14, 4.18"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
access.redhat.com/errata/RHSA-2019:2029
access.redhat.com/errata/RHSA-2019:2043
access.redhat.com/errata/RHSA-2019:3309
access.redhat.com/errata/RHSA-2019:3517
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882
lists.debian.org/debian-lts-announce/2019/05/msg00041.html
lists.debian.org/debian-lts-announce/2019/05/msg00042.html
lists.debian.org/debian-lts-announce/2019/08/msg00017.html
seclists.org/bugtraq/2019/Aug/18
security.netapp.com/advisory/ntap-20190517-0005/
usn.ubuntu.com/3979-1/
usn.ubuntu.com/3980-1/
usn.ubuntu.com/3980-2/
usn.ubuntu.com/3981-1/
usn.ubuntu.com/3981-2/
usn.ubuntu.com/3982-1/
usn.ubuntu.com/3982-2/
www.debian.org/security/2019/dsa-4497
Related
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%