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
ubuntucveUbuntu.comUB:CVE-2021-4202
HistoryDec 31, 2021 - 12:00 a.m.

CVE-2021-4202

2021-12-3100:00:00
ubuntu.com
ubuntu.com
37

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

9.0%

JSON

A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC
Controller Interface (NCI) in the Linux kernel. This flaw could allow a
local attacker with user privileges to cause a data race problem while the
device is getting removed, leading to a privilege escalation problem.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-169.177UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-100.113UNKNOWN
ubuntu21.10noarchlinux< 5.13.0-28.31UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-229.263) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1121.129UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1066.69UNKNOWN
ubuntu21.10noarchlinux-aws< 5.13.0-1012.13UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1109.115) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1145.160) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu20.04noarchlinux-aws-5.11< 5.11.0-1028.31~20.04.1UNKNOWN
Rows per page:
1-10 of 631

Related

veracode 1
debiancve 1
cve 1
nessus 29
cnvd 1
prion 1
cbl_mariner 2
redhatcve 1
osv 10
ubuntu 8
cloudfoundry 2
suse 3
debian 3
slackware 1
veracode
veracode
Use-After-Free
2022-02-22 17:34:20
debiancve
debiancve
CVE-2021-4202
2022-03-25 19:15:00
cve
cve
CVE-2021-4202
2022-03-25 19:15:00
nessus
nessus
CBL Mariner 2.0 Security Update: kernel (CVE-2021-4202)
2023-03-20 00:00:00
SUSE SLES12 Security Update : kernel (Live Patch 38 for SLE 12 SP3) (SUSE-SU-2022:0552-1)
2022-02-24 00:00:00
SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP3) (SUSE-SU-2022:0463-1)
2022-02-18 00:00:00
cnvd
cnvd
Linux kernel resource management error vulnerability (CNVD-2022-68575)
2022-01-27 00:00:00
prion
prion
Design/Logic Flaw
2022-03-25 19:15:00
cbl_mariner
cbl_mariner
CVE-2021-4202 affecting package kernel 5.15.32.1-3
2022-06-03 17:54:27
CVE-2021-4202 affecting package kernel 5.10.109.1-2
2022-05-12 02:17:02
redhatcve
redhatcve
CVE-2021-4202
2022-01-10 13:24:53
osv
osv
linux-gke, linux-gke-5.4 vulnerabilities
2022-02-22 07:43:22
linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4 linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
2022-02-22 07:52:49
linux, linux-aws vulnerabilities
2022-07-01 18:44:02
ubuntu
ubuntu
Linux kernel (GKE) vulnerabilities
2022-02-22 00:00:00
Linux kernel vulnerabilities
2022-02-22 00:00:00
Linux kernel vulnerabilities
2022-02-18 00:00:00
cloudfoundry
cloudfoundry
USN-5294-2: Linux kernel vulnerabilities | Cloud Foundry
2022-03-11 00:00:00
USN-5298-1: Linux kernel vulnerabilities | Cloud Foundry
2022-04-21 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2022-01-25 00:00:00
Security update for the Linux Kernel (important)
2022-01-26 00:00:00
Security update for the Linux Kernel (critical)
2022-02-10 00:00:00
debian
debian
[SECURITY] [DLA 2940-1] linux security update
2022-03-09 12:40:13
[SECURITY] [DSA 5096-1] linux security update
2022-03-09 15:30:58
[SECURITY] [DLA 2941-1] linux-4.19 security update
2022-03-09 12:40:55
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2022-02-01 05:01:08

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

9.0%

JSON
Related for UB:CVE-2021-4202
veracode1debiancve1cve1nessus29cnvd1prion1cbl_mariner2redhatcve1osv10ubuntu8cloudfoundry2suse3debian3slackware1