High severity · published Sep 20, 2019
CVE-2019-14814
There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial…
7.8
CVSS
0.9%
EPSS
No
On KEV
Description
There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
3.7 before 3.16.74; 3.17 before 4.4.194; 4.5 before 4.9.194; 4.10 before 4.14.146; 4.15 before 4.19.75; 4.20 before 5.2.17 · source: NVD
AF
A220 Firmware · Netapp
All versions, or not specified · source: NVD
AF
A320 Firmware · Netapp
All versions, or not specified · source: NVD
AF
A700s Firmware · Netapp
All versions, or not specified · source: NVD
AF
A800 Firmware · Netapp
All versions, or not specified · source: NVD
CF
C190 Firmware · Netapp
All versions, or not specified · source: NVD
DA
Data Availability Services · Netapp
All versions, or not specified · source: NVD
DL
Debian Linux · Debian
8.0 · source: NVD
EL
Enterprise Linux · Redhat
5.0; 6.0; 7.0; 8.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
8.1; 8.2; 8.4 · source: NVD
EL
Enterprise Linux For Real Time · Redhat
8 · source: NVD
EL
Enterprise Linux For Real Time For Nfv · Redhat
8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-14814
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-14814
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Third Party Advisory
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
Third Party Advisory
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Exploit
http://www.openwall.com/lists/oss-security/2019/08/28/1
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174
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