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
27

5.5 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.0005 Low

EPSS

Percentile

14.8%

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
ubuntu21.04noarchlinux< 5.11.0-22.23UNKNOWN
ubuntu18.04noarchlinux< 4.15.0-151.157UNKNOWN
ubuntu20.10noarchlinux< 5.8.0-59.66UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-77.86UNKNOWN
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 601

Related

veracode 1
fedora 9
cve 1
openvas 26
cbl_mariner 2
debiancve 1
redhatcve 1
prion 1
nessus 27
amazon 3
ubuntu 7
osv 7
mageia 2
oraclelinux 3
cloudfoundry 1
debian 1
almalinux 1
redhat 4
veracode
veracode
Information Disclosure
2021-12-12 23:37:40
fedora
fedora
[SECURITY] Fedora 33 Update: kernel-tools-5.11.19-200.fc33
2021-05-13 01:22:04
[SECURITY] Fedora 32 Update: kernel-5.11.19-100.fc32
2021-05-13 01:23:20
[SECURITY] Fedora 32 Update: kernel-tools-5.11.19-100.fc32
2021-05-13 01:23:20
cve
cve
CVE-2021-31829
2021-05-06 16:15:00
openvas
openvas
Fedora: Security Advisory for kernel-tools (FEDORA-2021-7c085ca697)
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-headers (FEDORA-2021-5ad5249c43)
2021-05-13 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-31829 affecting package kernel 5.10.78.1-1
2022-04-09 06:52:47
CVE-2021-31829 affecting package kernel 5.10.189.1-1
2021-09-09 15:03:26
debiancve
debiancve
CVE-2021-31829
2021-05-06 16:15:00
redhatcve
redhatcve
CVE-2021-31829
2021-05-06 18:36:37
prion
prion
Information disclosure
2021-05-06 16:15:00
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
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 (KVM) vulnerabilities
2021-06-25 00:00:00
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, 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-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
2021-06-23 03:36:14
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2021-05-19 22:29:59
Updated kernel packages fix security vulnerabilities
2021-05-19 22:29:59
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2021-07-16 00:00:00
Unbreakable Enterprise kernel-container 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-2021:5137) Moderate: Openshift Logging Security Release (5.0.10)
2021-12-14 21:31:08

5.5 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.0005 Low

EPSS

Percentile

14.8%

JSON
Related for UB:CVE-2021-31829
veracode1fedora9cve1openvas26cbl_mariner2debiancve1redhatcve1prion1nessus27amazon3ubuntu7osv7mageia2oraclelinux3cloudfoundry1debian1almalinux1redhat4