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prionPRIOn knowledge basePRION:CVE-2021-20265
HistoryMar 10, 2021 - 4:15 p.m.

Design/Logic Flaw

2021-03-1016:15:00
PRIOn knowledge base
www.prio-n.com
10

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.

Related

debiancve 1
virtuozzo 3
cvelist 1
nvd 1
cve 1
ubuntucve 1
veracode 1
oraclelinux 2
redhat 4
nessus 20
ibm 3
centos 1
cloudlinux 2
openvas 7
oracle 1
debiancve
debiancve
CVE-2021-20265
2021-03-10 16:15:16
virtuozzo
virtuozzo
Virtuozzo ReadyKernel patch 124.1 for Virtuozzo Hybrid Server 7.0, 7.5, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0
2021-03-19 00:00:00
[Security] Virtuozzo ReadyKernel patch 124.0 for Virtuozzo Hybrid Server 7.0, 7.5, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0
2021-03-12 00:00:00
[Important] [Security] New kernel 2.6.32-042stab146.1; Virtuozzo 6.0 Update 12 Hotfix 54 (6.0.12-3761)
2021-08-03 00:00:00
cvelist
cvelist
CVE-2021-20265
2021-03-10 15:30:18
nvd
nvd
CVE-2021-20265
2021-03-10 16:15:16
cve
cve
CVE-2021-20265
2021-03-10 16:15:16
ubuntucve
ubuntucve
CVE-2021-20265
2021-03-10 00:00:00
veracode
veracode
Denial Of Service (DoS)
2021-03-17 04:37:36
oraclelinux
oraclelinux
kernel security update
2021-05-04 00:00:00
kernel security and bug fix update
2021-03-17 00:00:00
redhat
redhat
(RHSA-2021:1288) Important: kernel security and bug fix update
2021-04-20 14:27:34
(RHSA-2021:0857) Important: kernel-rt security and bug fix update
2021-03-16 10:27:03
(RHSA-2021:0856) Important: kernel security and bug fix update
2021-03-16 10:26:23
nessus
nessus
RHEL 6 : kernel (RHSA-2021:1288)
2022-02-09 00:00:00
Oracle Linux 6 : kernel (ELSA-2021-9212)
2021-05-04 00:00:00
NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2021-0104)
2021-10-27 00:00:00
ibm
ibm
Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management
2021-09-23 03:53:04
Security Bulletin: Vulnerabilities in the Linux Kernel, Docker, Python, and NGINX affect IBM Spectrum Protect Plus
2021-12-10 18:57:01
Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
2021-05-05 05:44:47
centos
centos
bpftool, kernel, perf, python security update
2021-03-18 23:24:41
cloudlinux
cloudlinux
Fix of CVE: CVE-2021-38160, CVE-2021-3573, CVE-2021-38205, CVE-2021-3178, CVE-2021-20265, CVE-2021-3612, CVE-2021-32399, CVE-2021-37159, CVE-2014-4508, CVE-2021-28972, CVE-2021-34693, CVE-2021-20292
2021-09-21 22:11:36
Fix of CVE: CVE-2021-34693, CVE-2021-20292, CVE-2021-28972, CVE-2021-20265, CVE-2021-32399, CVE-2014-4508, CVE-2021-3612, CVE-2021-3178, CVE-2021-37159, CVE-2021-38205, CVE-2021-3573, CVE-2021-38160
2021-09-21 22:11:09
openvas
openvas
CentOS: Security Advisory for bpftool (CESA-2021:0856)
2021-03-19 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-2221)
2021-07-19 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:14849-1)
2021-12-02 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON
Related for PRION:CVE-2021-20265
debiancve1virtuozzo3cvelist1nvd1cve1ubuntucve1veracode1oraclelinux2redhat4nessus20ibm3centos1cloudlinux2openvas7oracle1