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Vulnerability details: VCID-da1t-1kc9-rqbr
Vulnerability ID VCID-da1t-1kc9-rqbr
Aliases CVE-2019-16231
Summary kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c
Status Published
Exploitability 0.5
Weighted Severity 4.2
Risk 2.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
cvssv3 4.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16231.json
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2019-16231
cvssv3 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.7 https://nvd.nist.gov/vuln/detail/CVE-2019-16231
cvssv3.1 4.1 https://nvd.nist.gov/vuln/detail/CVE-2019-16231
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00039.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16231.json
https://api.first.org/data/v1/epss?cve=CVE-2019-16231
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16231
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lkml.org/lkml/2019/9/9/487
https://security.netapp.com/advisory/ntap-20191004-0001/
1760310 https://bugzilla.redhat.com/show_bug.cgi?id=1760310
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.2.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:5.2.14:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CVE-2019-16231 https://nvd.nist.gov/vuln/detail/CVE-2019-16231
RHSA-2020:4060 https://access.redhat.com/errata/RHSA-2020:4060
RHSA-2020:4062 https://access.redhat.com/errata/RHSA-2020:4062
RHSA-2020:4431 https://access.redhat.com/errata/RHSA-2020:4431
RHSA-2020:4609 https://access.redhat.com/errata/RHSA-2020:4609
USN-4225-1 https://usn.ubuntu.com/4225-1/
USN-4225-2 https://usn.ubuntu.com/4225-2/
USN-4226-1 https://usn.ubuntu.com/4226-1/
USN-4227-1 https://usn.ubuntu.com/4227-1/
USN-4227-2 https://usn.ubuntu.com/4227-2/
USN-4904-1 https://usn.ubuntu.com/4904-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16231.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2019-16231
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-16231
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.05312
EPSS Score 0.0002
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:16:28.112553+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16231.json 38.0.0