Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2018-19406
HistoryNov 21, 2018 - 12:29 a.m.

CVE-2018-19406

2018-11-2100:29:01
CWE-476
[email protected]
web.nvd.nist.gov
35
cve-2018-19406
kvm_pv_send_ipi
linux kernel
denial of service
null pointer dereference
bug
system calls
uninitialized apic map

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

JSON

kvm_pv_send_ipi in arch/x86/kvm/lapic.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where the apic map is uninitialized.

Affected configurations

NVD
Node
linuxlinux_kernelRange≤4.19.2

Related

redhatcve 1
f5 1
cvelist 1
nvd 1
ubuntucve 1
prion 1
debiancve 1
openvas 21
nessus 3
fedora 20
photon 1
redhatcve
redhatcve
CVE-2018-19406
2020-04-07 04:52:33
f5
f5
K11443432 : Linux kernel vulnerability CVE-2018-19406
2019-01-30 00:00:00
cvelist
cvelist
CVE-2018-19406
2018-11-21 00:00:00
nvd
nvd
CVE-2018-19406
2018-11-21 00:29:01
ubuntucve
ubuntucve
CVE-2018-19406
2018-11-21 00:00:00
prion
prion
Null pointer dereference
2018-11-21 00:29:00
debiancve
debiancve
CVE-2018-19406
2018-11-21 00:29:01
openvas
openvas
Fedora Update for kernel-tools FEDORA-2018-5904d0794d
2019-05-07 00:00:00
Fedora Update for kernel-headers FEDORA-2018-5904d0794d
2019-05-07 00:00:00
Fedora Update for kernel-tools FEDORA-2018-a0914af224
2018-12-13 00:00:00
nessus
nessus
Fedora 29 : kernel / kernel-headers / kernel-tools (2018-5904d0794d)
2019-01-03 00:00:00
Fedora 28 : kernel / kernel-headers / kernel-tools (2018-a0914af224)
2019-01-03 00:00:00
EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2019-1636)
2019-05-30 00:00:00
fedora
fedora
[SECURITY] Fedora 29 Update: kernel-headers-4.19.7-300.fc29
2018-12-11 02:43:49
[SECURITY] Fedora 29 Update: kernel-tools-4.19.7-300.fc29
2018-12-11 02:43:49
[SECURITY] Fedora 28 Update: kernel-headers-4.19.7-200.fc28
2018-12-11 01:58:30
photon
photon
Important Photon OS Security Update - PHSA-2020-3.0-0160
2020-11-06 00:00:00

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for CVE-2018-19406
redhatcve1f51cvelist1nvd1ubuntucve1prion1debiancve1openvas21nessus3fedora20photon1