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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-3744
HistoryMar 04, 2022 - 4:15 p.m.

CVE-2021-3744

2022-03-0416:15:08
Debian Security Bug Tracker
security-tracker.debian.org
41
linux kernel
memory leak
denial of service
ccp_run_aes_gcm_cmd
cve-2021-3744
vulnerability
linux
2021
ccp
memory consumption
attack
cve-2019-18808

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON

A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.

Related

osv 11
redhatcve 3
nvd 3
prion 3
cvelist 3
cve 3
ubuntucve 3
nessus 70
f5 1
veracode 2
debiancve 2
cbl_mariner 1
openvas 48
fedora 10
amazon 3
ubuntu 8
oraclelinux 3
cloudfoundry 3
mageia 2
suse 6
redhat 4
photon 1
ibm 2
rocky 1
almalinux 2
centos 1
osv
osv
CVE-2021-3744
2022-03-04 16:15:08
linux-oem-5.14 vulnerabilities
2021-11-11 05:40:50
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
2021-11-30 23:08:43
redhatcve
redhatcve
CVE-2021-3744
2021-09-12 12:17:33
CVE-2019-18808
2019-12-28 10:00:03
CVE-2021-3764
2021-09-12 12:17:35
nvd
nvd
CVE-2021-3744
2022-03-04 16:15:08
CVE-2019-18808
2019-11-07 16:15:11
CVE-2021-3764
2022-08-23 16:15:09
prion
prion
Memory corruption
2022-03-04 16:15:00
Memory corruption
2019-11-07 16:15:00
Memory corruption
2022-08-23 16:15:00
cvelist
cvelist
CVE-2021-3744
2022-03-04 15:55:17
CVE-2019-18808
2019-11-07 15:29:46
CVE-2021-3764
2022-08-23 15:52:14
cve
cve
CVE-2021-3744
2022-03-04 16:15:08
CVE-2019-18808
2019-11-07 16:15:11
CVE-2021-3764
2022-08-23 16:15:09
ubuntucve
ubuntucve
CVE-2021-3744
2021-09-15 00:00:00
CVE-2021-3764
2021-09-15 00:00:00
CVE-2019-18808
2019-11-07 00:00:00
nessus
nessus
Fedora 35 : kernel (2021-79cbbefebe)
2021-10-14 00:00:00
Ubuntu 20.04 LTS : Linux kernel (OEM 5.14) vulnerabilities (USN-5140-1)
2021-11-11 00:00:00
Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5164-1)
2021-12-01 00:00:00
f5
f5
Linux kernel vulnerability CVE-2019-18808
2022-05-20 17:59:00
veracode
veracode
Denial Of Service (DoS)
2020-09-24 11:04:08
Denial Of Service (DoS)
2021-12-28 10:06:58
debiancve
debiancve
CVE-2019-18808
2019-11-07 16:15:11
CVE-2021-3764
2022-08-23 16:15:09
cbl_mariner
cbl_mariner
CVE-2021-3744 affecting package kernel 5.10.189.1-1
2022-03-10 23:47:45
openvas
openvas
Fedora: Security Advisory for kernel (FEDORA-2021-9dd76a1ed0)
2021-10-21 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1196)
2022-02-24 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-79cbbefebe)
2021-10-10 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: kernel-5.14.10-300.fc35
2021-10-09 01:36:43
[SECURITY] Fedora 34 Update: kernel-5.14.10-200.fc34
2021-10-11 21:33:46
[SECURITY] Fedora 33 Update: kernel-5.14.10-100.fc33
2021-10-11 21:36:34
amazon
amazon
Important: kernel
2021-10-28 23:22:00
Important: kernel
2020-08-18 20:29:00
Important: kernel
2020-08-18 20:29:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2021-11-30 00:00:00
Linux kernel (OEM 5.14) vulnerabilities
2021-11-11 00:00:00
Linux kernel vulnerabilities
2021-11-30 00:00:00
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2021-11-23 00:00:00
Unbreakable Enterprise kernel-container security update
2021-11-23 00:00:00
kernel security, bug fix, and enhancement update
2022-05-17 00:00:00
cloudfoundry
cloudfoundry
USN-5164-1: Linux kernel vulnerabilities | Cloud Foundry
2022-01-20 00:00:00
USN-5163-1: Linux kernel vulnerabilities | Cloud Foundry
2022-01-20 00:00:00
USN-4526-1: Linux kernel vulnerabilities | Cloud Foundry
2020-11-19 00:00:00
mageia
mageia
Updated kernel packages fix security vulnerabilities
2021-10-25 18:49:26
Updated kernel-linus packages fix security vulnerabilities
2021-10-25 18:49:26
suse
suse
Security update for the Linux Kernel (important)
2021-10-18 00:00:00
Security update for the Linux Kernel (important)
2021-10-15 00:00:00
Security update for the Linux Kernel (important)
2021-10-15 00:00:00
redhat
redhat
(RHSA-2020:2854) Important: kernel-alt security and bug fix update
2020-07-07 12:47:22
(RHSA-2020:4609) Moderate: kernel-rt security and bug fix update
2020-11-03 12:20:02
(RHSA-2020:4062) Important: kernel-rt security and bug fix update
2020-09-29 18:41:41
photon
photon
Important Photon OS Security Update - PHSA-2021-3.0-0325
2021-11-04 00:00:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus
2020-02-22 00:41:51
Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities in kernel.
2022-07-07 11:14:38
rocky
rocky
kernel-rt security and bug fix update
2022-05-10 06:42:36
almalinux
almalinux
Moderate: kernel security, bug fix, and enhancement update
2020-11-03 12:03:57
Important: kernel security, bug fix, and enhancement update
2022-05-10 08:11:36
centos
centos
bpftool, kernel, perf, python security update
2020-10-20 18:20:15

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON
Related for DEBIANCVE:CVE-2021-3744
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