RedhatCVELIST:CVE-2019-14895CVE-2019-14895
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.4%
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.
CNA Affected
[
{
"product": "kernel",
"vendor": "Red Hat",
"versions": [
{
"status": "affected",
"version": "all kernel versions 3.x.x and 4.x.x before 4.18.0"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html
packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html
access.redhat.com/errata/RHSA-2020:0328
access.redhat.com/errata/RHSA-2020:0339
access.redhat.com/errata/RHSA-2020:0374
access.redhat.com/errata/RHSA-2020:0375
access.redhat.com/errata/RHSA-2020:0543
access.redhat.com/errata/RHSA-2020:0592
access.redhat.com/errata/RHSA-2020:0609
access.redhat.com/errata/RHSA-2020:0653
access.redhat.com/errata/RHSA-2020:0661
access.redhat.com/errata/RHSA-2020:0664
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14895
lists.debian.org/debian-lts-announce/2020/01/msg00013.html
lists.debian.org/debian-lts-announce/2020/03/msg00001.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/
usn.ubuntu.com/4225-1/
usn.ubuntu.com/4225-2/
usn.ubuntu.com/4226-1/
usn.ubuntu.com/4227-1/
usn.ubuntu.com/4227-2/
usn.ubuntu.com/4228-1/
usn.ubuntu.com/4228-2/
www.openwall.com/lists/oss-security/2019/11/22/2
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.4%