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cveMitreCVE-2019-7221
HistoryMar 21, 2019 - 4:01 p.m.

CVE-2019-7221

2019-03-2116:01:10
CWE-416
mitre
web.nvd.nist.gov
411
kvm
linux kernel
use-after-free
cve-2019-7221
nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

47.6%

JSON

The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.

Affected configurations

Nvd
Node
linuxlinux_kernelRange≤4.20.5
Node
opensuseleapMatch15.0
Node
fedoraprojectfedoraMatch28
OR
fedoraprojectfedoraMatch29
Node
debiandebian_linuxMatch8.0
Node
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10
Node
netappactive_iq_performance_analytics_servicesMatch-
OR
netappelement_software_management_nodeMatch-
Node
redhatopenshift_container_platformMatch3.11
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linux_desktopMatch7.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_server_ausMatch7.6
OR
redhatenterprise_linux_server_eusMatch7.6
OR
redhatenterprise_linux_server_tusMatch7.6
OR
redhatenterprise_linux_workstationMatch7.0
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
opensuseleap15.0cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
fedoraprojectfedora28cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
fedoraprojectfedora29cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.10cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
netappactive_iq_performance_analytics_services-cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*
Rows per page:
1-10 of 191

References

Related

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redhatcve 1
cvelist 1
nvd 1
veracode 1
osv 3
prion 1
f5 1
openvas 65
nessus 53
ubuntucve 1
virtuozzo 3
redhat 4
centos 1
oraclelinux 3
photon 7
amazon 2
fedora 32
ibm 1
suse 2
mageia 3
ubuntu 6
cloudfoundry 2
debian 3
slackware 1
debiancve
debiancve
CVE-2019-7221
2019-03-21 16:01:10
redhatcve
redhatcve
CVE-2019-7221
2019-02-07 18:50:31
cvelist
cvelist
CVE-2019-7221
2019-03-17 18:26:10
nvd
nvd
CVE-2019-7221
2019-03-21 16:01:10
veracode
veracode
User-After-Free
2019-05-16 03:59:55
osv
osv
CVE-2019-7221
2019-03-21 16:01:10
linux-4.9 - security update
2019-04-29 00:00:00
linux - security update
2019-03-26 00:00:00
prion
prion
Double free
2019-03-21 16:01:00
f5
f5
K08413011 : Linux kernel vulnerability CVE-2019-7221
2019-06-14 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for kvm (EulerOS-SA-2019-1370)
2020-01-23 00:00:00
CentOS Update for kernel CESA-2019:0818 centos7
2019-05-01 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:0722-1)
2021-04-19 00:00:00
nessus
nessus
EulerOS Virtualization 2.5.3 : kvm (EulerOS-SA-2019-1370)
2019-05-10 00:00:00
Virtuozzo 7 : readykernel-patch (VZA-2019-042)
2020-02-04 00:00:00
Virtuozzo 7 : readykernel-patch (VZA-2019-045)
2020-02-04 00:00:00
ubuntucve
ubuntucve
CVE-2019-7221
2019-03-21 00:00:00
virtuozzo
virtuozzo
Important kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0 Update 9 and Virtuozzo Infrastructure Platform 2.5
2019-05-30 00:00:00
Important kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0.7 to 7.0.8
2019-06-03 00:00:00
Important kernel security update: Virtuozzo ReadyKernel patch 80.0 for Virtuozzo 7.0.6 and 7.0.6 HF3
2019-06-03 00:00:00
redhat
redhat
(RHSA-2019:0818) Important: kernel security and bug fix update
2019-04-23 12:36:39
(RHSA-2019:0833) Important: kernel-rt security and bug fix update
2019-04-23 12:42:49
(RHSA-2019:4058) Important: kernel security and bug fix update
2019-12-03 07:55:47
centos
centos
bpftool, kernel, perf, python security update
2019-04-30 12:00:45
oraclelinux
oraclelinux
kernel security and bug fix update
2019-04-23 00:00:00
Unbreakable Enterprise kernel security update
2019-04-12 00:00:00
Unbreakable Enterprise kernel security update
2020-10-06 00:00:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-1.0-0221
2019-04-01 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-2.0-0142
2019-03-19 00:00:00
Critical Photon OS Security Update - PHSA-2019-0221
2019-04-01 00:00:00
amazon
amazon
Important: kernel
2019-02-26 18:55:00
Important: kernel
2019-03-07 18:24:00
fedora
fedora
[SECURITY] Fedora 29 Update: kernel-tools-4.20.8-200.fc29
2019-02-16 01:58:04
[SECURITY] Fedora 29 Update: kernel-headers-4.20.8-200.fc29
2019-02-16 01:58:04
[SECURITY] Fedora 28 Update: kernel-tools-4.20.8-100.fc28
2019-02-16 01:25:12
ibm
ibm
Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities (CVE-2019-7221, CVE-2019-6974, CVE-2018-17972, CVE-2018-9568)
2019-06-27 08:45:01
suse
suse
Security update for the Linux Kernel (important)
2019-03-01 00:00:00
Security update for the Linux Kernel (important)
2019-02-18 00:00:00
mageia
mageia
Updated kernel packages fix security vulnerabilities
2019-02-21 02:50:36
Updated kernel-linus packages fix security vulnerabilities
2019-02-21 02:50:36
Updated kernel-tmb packages fixes security vulnerabilities
2019-05-16 11:25:22
ubuntu
ubuntu
Linux kernel (HWE) vulnerabilities
2019-04-02 00:00:00
Linux kernel vulnerabilities
2019-04-02 00:00:00
Linux kernel (HWE) vulnerabilities
2019-04-02 00:00:00
cloudfoundry
cloudfoundry
USN-3931-2: Linux kernel (HWE) vulnerabilities | Cloud Foundry
2019-04-12 00:00:00
USN-3932-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry
2019-04-12 00:00:00
debian
debian
[SECURITY] [DLA 1771-1] linux-4.9 security update
2019-05-03 10:07:46
[SECURITY] [DLA 1731-1] linux security update
2019-03-27 16:39:16
[SECURITY] [DLA 1731-2] linux regression update
2019-04-01 18:39:17
slackware
slackware
[slackware-security] kernel
2019-06-18 22:33:08

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

47.6%

JSON
Related for CVE-2019-7221
debiancve1redhatcve1cvelist1nvd1veracode1osv3prion1f51openvas65nessus53ubuntucve1virtuozzo3redhat4centos1oraclelinux3photon7amazon2fedora32ibm1suse2mageia3ubuntu6cloudfoundry2debian3slackware1