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
redhatRedHatRHSA-2021:0184
HistoryJan 19, 2021 - 10:21 a.m.

(RHSA-2021:0184) Important: kernel security and bug fix update

2021-01-1910:21:51
access.redhat.com
102

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

58.6%

JSON

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: Local buffer overflow in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c (CVE-2020-25211)

  • kernel: information exposure in drivers/char/random.c and kernel/time/timer.c (CVE-2020-16166)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • RHEL8.1 - net/smc: fix silent data corruption in SMC (BZ#1882242)

  • RHEL8.1 - Random memory corruption may occur due to incorrect tlbflush (BZ#1899210)

  • RHEL8.3 Beta - RHEL8.3 hangs on dbginfo.sh execution, crash dump generated (mm-) (BZ#1903021)

  • [Azure][RHEL8] IP forwarding issue in netvsc (BZ#1904327)

OSVersionArchitecturePackageVersionFilename
RedHat8s390xkernel-debug-modules-extra< 4.18.0-147.38.1.el8_1kernel-debug-modules-extra-4.18.0-147.38.1.el8_1.s390x.rpm
RedHat8s390xkernel-headers< 4.18.0-147.38.1.el8_1kernel-headers-4.18.0-147.38.1.el8_1.s390x.rpm
RedHat8s390xkernel-zfcpdump-debuginfo< 4.18.0-147.38.1.el8_1kernel-zfcpdump-debuginfo-4.18.0-147.38.1.el8_1.s390x.rpm
RedHat8aarch64kernel-modules< 4.18.0-147.38.1.el8_1kernel-modules-4.18.0-147.38.1.el8_1.aarch64.rpm
RedHat8x86_64kernel-headers< 4.18.0-147.38.1.el8_1kernel-headers-4.18.0-147.38.1.el8_1.x86_64.rpm
RedHat8aarch64kernel-tools< 4.18.0-147.38.1.el8_1kernel-tools-4.18.0-147.38.1.el8_1.aarch64.rpm
RedHat8ppc64lekernel-debug-core< 4.18.0-147.38.1.el8_1kernel-debug-core-4.18.0-147.38.1.el8_1.ppc64le.rpm
RedHat8ppc64lekernel-headers< 4.18.0-147.38.1.el8_1kernel-headers-4.18.0-147.38.1.el8_1.ppc64le.rpm
RedHat8x86_64bpftool-debuginfo< 4.18.0-147.38.1.el8_1bpftool-debuginfo-4.18.0-147.38.1.el8_1.x86_64.rpm
RedHat8ppc64lekernel-cross-headers< 4.18.0-147.38.1.el8_1kernel-cross-headers-4.18.0-147.38.1.el8_1.ppc64le.rpm
Rows per page:
1-10 of 1061

Related

nessus 75
photon 10
prion 2
fedora 4
redhat 16
cve 2
ubuntucve 3
openvas 35
debiancve 2
osv 10
veracode 2
redhatcve 2
cbl_mariner 2
ibm 2
oraclelinux 8
virtuozzo 2
cloudlinux 2
ubuntu 5
amazon 3
debian 5
suse 2
cloudfoundry 3
slackware 1
centos 1
nessus
nessus
RHEL 8 : kernel (RHSA-2021:0184)
2021-01-19 00:00:00
Photon OS 3.0: Linux PHSA-2020-3.0-0144
2020-09-24 00:00:00
Fedora 31 : kernel (2020-5920a7a0b2)
2020-09-17 00:00:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0328
2020-09-25 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0314
2020-08-19 00:00:00
Moderate Photon OS Security Update - PHSA-2020-0144
2020-09-24 00:00:00
prion
prion
Design/Logic Flaw
2020-09-09 16:15:00
Design/Logic Flaw
2020-07-30 21:15:00
fedora
fedora
[SECURITY] Fedora 31 Update: kernel-5.8.9-101.fc31
2020-09-16 14:40:29
[SECURITY] Fedora 32 Update: kernel-5.7.14-200.fc32
2020-08-11 14:11:58
[SECURITY] Fedora 31 Update: kernel-5.7.15-100.fc31
2020-08-18 01:24:02
redhat
redhat
(RHSA-2021:0003) Important: kernel security and bug fix update
2021-01-04 08:53:43
(RHSA-2021:0189) Important: kpatch-patch security update
2021-01-19 12:13:13
(RHSA-2020:5473) Moderate: kernel security and bug fix update
2020-12-15 15:55:19
cve
cve
CVE-2020-25211
2020-09-09 16:15:00
CVE-2020-16166
2020-07-30 21:15:00
ubuntucve
ubuntucve
CVE-2020-25211
2020-09-09 00:00:00
CVE-2020-16166
2020-07-30 00:00:00
CVE-2021-0448
2021-03-03 00:00:00
openvas
openvas
Fedora: Security Advisory for kernel (FEDORA-2020-3c6fedeb83)
2020-09-17 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2020-8d634e31c0)
2020-08-13 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2020-2cd6393548)
2020-08-18 00:00:00
debiancve
debiancve
CVE-2020-16166
2020-07-30 21:15:00
CVE-2020-25211
2020-09-09 16:15:00
osv
osv
CVE-2020-16166
2020-07-30 21:15:11
linux - security update
2020-10-19 00:00:00
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
2020-09-24 03:59:06
veracode
veracode
Information Disclosure
2020-09-24 10:58:54
Denial Of Service (DoS)
2020-12-06 02:23:29
redhatcve
redhatcve
CVE-2020-16166
2020-08-04 04:43:23
CVE-2020-25211
2020-09-09 21:27:03
cbl_mariner
cbl_mariner
CVE-2020-16166 affecting package kernel 5.4.91-6
2021-03-03 03:44:27
CVE-2020-25211 affecting package kernel 5.4.91-6
2021-03-03 03:44:27
ibm
ibm
Security Bulletin: This Power System update is being released to address CVE 2020-16166
2021-12-02 22:54:23
Security Bulletin: There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System
2021-05-19 09:52:24
oraclelinux
oraclelinux
kernel security and bug fix update
2021-01-05 00:00:00
kernel security and bug fix update
2020-12-17 00:00:00
Unbreakable Enterprise kernel security update
2020-12-02 00:00:00
virtuozzo
virtuozzo
Kernel security update: Virtuozzo ReadyKernel patch 116.0 for Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform 2.5, 3.0, and Virtuozzo Hybrid Infrastructure 3.5
2020-09-18 00:00:00
Important kernel security update: Virtuozzo ReadyKernel patch 117.0 for Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0
2020-10-09 00:00:00
cloudlinux
cloudlinux
Fix of CVE: CVE-2020-29661, CVE-2019-19532, CVE-2020-25656, CVE-2020-25211
2021-09-21 22:03:59
Fix of CVE: CVE-2020-25211, CVE-2020-25656, CVE-2019-19532, CVE-2020-29661
2021-09-21 22:03:32
ubuntu
ubuntu
Linux kernel vulnerabilities
2020-09-24 00:00:00
Linux kernel vulnerabilities
2020-12-03 00:00:00
Linux kernel vulnerabilities
2020-09-23 00:00:00
amazon
amazon
Important: kernel
2020-11-09 17:10:00
Important: kernel
2020-11-14 01:22:00
Important: kernel
2020-09-28 20:57:00
debian
debian
[SECURITY] [DLA 2417-1] linux-4.19 security update
2020-10-28 14:53:23
[SECURITY] [DSA 4774-1] linux security update
2020-10-19 12:12:25
[SECURITY] [DSA 4774-1] linux security update
2020-10-19 12:12:25
suse
suse
Security update for the Linux Kernel (important)
2021-02-05 00:00:00
Security update for the Linux Kernel (important)
2020-08-21 00:00:00
cloudfoundry
cloudfoundry
USN-4660-2: Linux kernel regression | Cloud Foundry
2021-02-10 00:00:00
USN-4526-1: Linux kernel vulnerabilities | Cloud Foundry
2020-11-19 00:00:00
USN-4660-1: Linux kernel vulnerabilities | Cloud Foundry
2021-01-12 00:00:00
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2020-10-21 22:25:53
centos
centos
bpftool, kernel, perf, python security update
2021-03-18 23:24:41

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

58.6%

JSON
Related for RHSA-2021:0184
nessus75photon10prion2fedora4redhat16cve2ubuntucve3openvas35debiancve2osv10veracode2redhatcve2cbl_mariner2ibm2oraclelinux8virtuozzo2cloudlinux2ubuntu5amazon3debian5suse2cloudfoundry3slackware1centos1