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
cveMitreCVE-2021-28964
HistoryMar 22, 2021 - 9:15 a.m.

CVE-2021-28964

2021-03-2209:15:13
CWE-362
mitre
web.nvd.nist.gov
229
6
cve-2021-28964
linux kernel
race condition
denial of service
nvd
security vulnerability

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

14.2%

JSON

A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (BUG) because of a lack of locking on an extent buffer before a cloning operation, aka CID-dbcc7d57bffc.

Affected configurations

Nvd
Node
linuxlinux_kernelRange≤5.11.8
Node
fedoraprojectfedoraMatch32
OR
fedoraprojectfedoraMatch33
OR
fedoraprojectfedoraMatch34
Node
debiandebian_linuxMatch9.0
Node
netappcloud_backupMatch-
OR
netappsolidfire_baseboard_management_controller_firmwareMatch-
Node
netappaff_a250_firmwareMatch-
AND
netappaff_a250Match-
Node
netappfas_500f_firmwareMatch-
AND
netappfas_500fMatch-
VendorProductVersionCPE
linuxlinux_kernelcpe:/o:linux:linux_kernel::::

Social References

More

Related

veracode 1
ubuntucve 1
prion 1
nvd 1
cbl_mariner 2
redhatcve 1
debiancve 1
cvelist 1
fedora 3
openvas 36
nessus 46
mageia 2
oraclelinux 5
photon 6
ubuntu 5
osv 7
cloudfoundry 1
amazon 2
suse 4
debian 2
slackware 1
veracode
veracode
Denial Of Service (DoS)
2021-06-06 10:35:41
ubuntucve
ubuntucve
CVE-2021-28964
2021-03-22 00:00:00
prion
prion
Race condition
2021-03-22 09:15:00
nvd
nvd
CVE-2021-28964
2021-03-22 09:15:13
cbl_mariner
cbl_mariner
CVE-2021-28964 affecting package kernel 5.10.189.1-1
2021-09-09 15:03:26
CVE-2021-28964 affecting package kernel for versions less than 5.10.78.1-1
2022-04-09 06:52:47
redhatcve
redhatcve
CVE-2021-28964
2021-03-22 20:28:13
debiancve
debiancve
CVE-2021-28964
2021-03-22 09:15:13
cvelist
cvelist
CVE-2021-28964
2021-03-22 07:17:34
fedora
fedora
[SECURITY] Fedora 34 Update: kernel-5.11.9-300.fc34
2021-03-26 00:18:33
[SECURITY] Fedora 33 Update: kernel-5.11.9-200.fc33
2021-03-26 17:55:34
[SECURITY] Fedora 32 Update: kernel-5.11.10-100.fc32
2021-03-29 01:12:40
openvas
openvas
Fedora: Security Advisory for kernel (FEDORA-2021-e636ce53df)
2021-03-27 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-68b0dd2373)
2021-03-27 00:00:00
Mageia: Security Advisory (MGASA-2021-0174)
2022-01-28 00:00:00
nessus
nessus
Fedora 33 : kernel (2021-68b0dd2373)
2021-03-26 00:00:00
Fedora 32 : kernel (2021-9503fffad9)
2021-03-29 00:00:00
Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-002)
2022-05-02 00:00:00
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2021-04-03 16:16:06
Updated kernel packages fix security vulnerabilities
2021-04-03 16:16:06
oraclelinux
oraclelinux
Unbreakable Enterprise kernel-container security update
2021-05-10 00:00:00
Unbreakable Enterprise kernel-container security update
2021-06-01 00:00:00
Unbreakable Enterprise kernel security update
2021-05-10 00:00:00
photon
photon
Moderate Photon OS Security Update - PHSA-2021-0031
2021-05-20 00:00:00
Moderate Photon OS Security Update - PHSA-2021-4.0-0031
2021-05-25 00:00:00
Important Photon OS Security Update - PHSA-2021-0375
2021-03-24 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2021-06-08 00:00:00
Linux kernel vulnerabilities
2021-06-08 00:00:00
Linux kernel vulnerabilities
2021-06-04 00:00:00
osv
osv
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
2021-06-04 19:04:17
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
2021-06-08 02:12:28
linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oracle, linux-raspi vulnerabilities
2021-06-08 02:05:13
cloudfoundry
cloudfoundry
USN-4982-1: Linux kernel vulnerabilities | Cloud Foundry
2021-06-11 00:00:00
amazon
amazon
Low: kernel
2021-05-20 21:12:00
Important: kernel
2021-04-20 17:55:00
suse
suse
Security update for the Linux Kernel (important)
2021-04-10 00:00:00
Security update for the Linux Kernel (important)
2021-05-22 00:00:00
Security update for the Linux Kernel (important)
2021-07-11 00:00:00
debian
debian
[SECURITY] [DLA 2690-1] linux-4.19 security update
2021-06-23 00:05:06
[SECURITY] [DLA 2689-1] linux security update
2021-06-23 00:11:57
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2021-07-21 05:44:30

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

14.2%

JSON
Related for CVE-2021-28964
veracode1ubuntucve1prion1nvd1cbl_mariner2redhatcve1debiancve1cvelist1fedora3openvas36nessus46mageia2oraclelinux5photon6ubuntu5osv7cloudfoundry1amazon2suse4debian2slackware1