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-2021-31829
HistoryMay 06, 2021 - 12:00 a.m.

CVE-2021-31829

2021-05-0600:00:00
ubuntu.com
ubuntu.com
31

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

16.3%

JSON

kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs
undesirable speculative loads, leading to disclosure of stack content via
side-channel attacks, aka CID-801c6058d14a. The specific concern is not
protecting the BPF stack area against speculative loads. Also, the BPF
stack can contain uninitialized data that might represent sensitive
information previously operated on by the kernel.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-151.157UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-77.86UNKNOWN
ubuntu20.10noarchlinux< 5.8.0-59.66UNKNOWN
ubuntu21.04noarchlinux< 5.11.0-22.23UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1109.116UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1051.53UNKNOWN
ubuntu20.10noarchlinux-aws< 5.8.0-1038.40UNKNOWN
ubuntu21.04noarchlinux-aws< 5.11.0-1011.11UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1051.53~18.04.1UNKNOWN
ubuntu20.04noarchlinux-aws-5.8< 5.8.0-1038.40~20.04.1UNKNOWN
Rows per page:
1-10 of 571

Related

cvelist 1
openvas 26
debiancve 1
redhatcve 1
cbl_mariner 2
prion 1
fedora 9
cve 1
veracode 1
nvd 1
osv 7
amazon 3
ubuntu 7
nessus 29
mageia 2
oraclelinux 3
cloudfoundry 1
debian 1
almalinux 1
redhat 4
cvelist
cvelist
CVE-2021-31829
2021-05-06 15:43:01
openvas
openvas
Fedora: Security Advisory for kernel-headers (FEDORA-2021-5ad5249c43)
2021-05-13 00:00:00
Fedora: Security Advisory for kernel-tools (FEDORA-2021-5ad5249c43)
2021-05-13 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-7c085ca697)
2021-05-13 00:00:00
debiancve
debiancve
CVE-2021-31829
2021-05-06 16:15:07
redhatcve
redhatcve
CVE-2021-31829
2021-05-06 18:36:37
cbl_mariner
cbl_mariner
CVE-2021-31829 affecting package kernel 5.10.189.1-1
2021-09-09 15:03:26
CVE-2021-31829 affecting package kernel for versions less than 5.10.78.1-1
2022-04-09 06:52:47
prion
prion
Information disclosure
2021-05-06 16:15:00
fedora
fedora
[SECURITY] Fedora 34 Update: kernel-tools-5.11.19-300.fc34
2021-05-13 01:05:05
[SECURITY] Fedora 32 Update: kernel-headers-5.11.19-100.fc32
2021-05-13 01:23:20
[SECURITY] Fedora 34 Update: kernel-5.11.19-300.fc34
2021-05-13 01:05:05
cve
cve
CVE-2021-31829
2021-05-06 16:15:07
veracode
veracode
Information Disclosure
2021-12-12 23:37:40
nvd
nvd
CVE-2021-31829
2021-05-06 16:15:07
osv
osv
linux-oem-5.10 vulnerabilities
2021-06-03 20:43:59
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
2021-07-20 22:11:51
linux-kvm vulnerabilities
2021-06-25 19:56:40
amazon
amazon
Medium: kernel
2021-05-20 15:51:00
Medium: kernel
2021-05-20 15:51:00
Low: kernel
2021-05-20 21:12:00
ubuntu
ubuntu
Linux kernel (OEM) vulnerabilities
2021-06-03 00:00:00
Linux kernel vulnerabilities
2021-07-20 00:00:00
Linux kernel vulnerabilities
2021-06-23 00:00:00
nessus
nessus
Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4983-1)
2021-06-04 00:00:00
EulerOS 2.0 SP8 : kernel (EulerOS-SA-2021-2301)
2021-08-09 00:00:00
Amazon Linux 2 : kernel (ALAS-2021-1636)
2021-05-24 00:00:00
mageia
mageia
Updated kernel packages fix security vulnerabilities
2021-05-19 22:29:59
Updated kernel-linus packages fix security vulnerabilities
2021-05-19 22:29:59
oraclelinux
oraclelinux
Unbreakable Enterprise kernel-container security update
2021-07-16 00:00:00
Unbreakable Enterprise kernel security update
2021-07-16 00:00:00
kernel security, bug fix, and enhancement update
2021-11-16 00:00:00
cloudfoundry
cloudfoundry
USN-5000-1: Linux kernel vulnerabilities | Cloud Foundry
2021-07-08 00:00:00
debian
debian
[SECURITY] [DLA 2690-1] linux-4.19 security update
2021-06-23 00:05:06
almalinux
almalinux
Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
redhat
redhat
(RHSA-2021:4140) Moderate: kernel-rt security and bug fix update
2021-11-09 08:21:02
(RHSA-2021:4356) Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
(RHSA-2021:4627) Moderate: Openshift Logging 5.3.0 bug fix and security update
2021-11-15 12:52:28

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

16.3%

JSON
Related for UB:CVE-2021-31829
cvelist1openvas26debiancve1redhatcve1cbl_mariner2prion1fedora9cve1veracode1nvd1osv7amazon3ubuntu7nessus29mageia2oraclelinux3cloudfoundry1debian1almalinux1redhat4