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nvd[email protected]NVD:CVE-2021-33624
HistoryJun 23, 2021 - 4:15 p.m.

CVE-2021-33624

2021-06-2316:15:07
CWE-843
[email protected]
web.nvd.nist.gov
1

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

24.3%

JSON

In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db.

Affected configurations

NVD
Node
linuxlinux_kernelRange<5.12.13
Node
debiandebian_linuxMatch9.0

Related

githubexploit 1
prion 1
veracode 1
cnvd 1
cbl_mariner 2
debiancve 1
cvelist 1
ubuntucve 1
redhatcve 1
cve 1
openvas 26
mageia 2
nessus 29
suse 3
ubuntu 7
osv 8
cloudfoundry 1
amazon 2
photon 2
debian 1
redos 1
githubexploit
githubexploit
Exploit for Observable Discrepancy in Linux Linux Kernel
2021-06-25 22:19:38
prion
prion
Type confusion
2021-06-23 16:15:00
veracode
veracode
Privilege Escalation
2021-09-30 13:37:11
cnvd
cnvd
Linux Kernel Information Disclosure Vulnerability (CNVD-2021-60528)
2021-06-22 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-33624 affecting package kernel 5.10.189.1-1
2021-09-09 15:03:26
CVE-2021-33624 affecting package kernel for versions less than 5.10.78.1-1
2022-04-09 06:52:47
debiancve
debiancve
CVE-2021-33624
2021-06-23 16:15:07
cvelist
cvelist
CVE-2021-33624
2021-06-23 15:37:09
ubuntucve
ubuntucve
CVE-2021-33624
2021-06-23 00:00:00
redhatcve
redhatcve
CVE-2021-33624
2021-06-21 18:26:25
cve
cve
CVE-2021-33624
2021-06-23 16:15:07
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0296)
2022-01-28 00:00:00
Mageia: Security Advisory (MGASA-2021-0295)
2022-01-28 00:00:00
Ubuntu: Security Advisory (USN-5091-2)
2021-10-01 00:00:00
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2021-06-29 00:16:35
Updated kernel packages fix security vulnerabilities
2021-06-29 00:16:35
nessus
nessus
SUSE SLES15 Security Update : kernel (SUSE-SU-2021:2305-1)
2021-07-14 00:00:00
openSUSE 15 Security Update : kernel (openSUSE-SU-2021:2352-1)
2021-07-16 00:00:00
openSUSE 15 Security Update : kernel (openSUSE-SU-2021:2305-1)
2021-07-16 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2021-07-15 00:00:00
Security update for the Linux Kernel (important)
2021-07-13 00:00:00
Security update for the Linux Kernel (important)
2021-07-21 00:00:00
ubuntu
ubuntu
Linux kernel (Raspberry Pi) vulnerabilities
2021-09-30 00:00:00
Linux kernel vulnerabilities
2021-09-28 00:00:00
Linux kernel (Azure) regression
2021-10-15 00:00:00
osv
osv
linux-raspi, linux-raspi-5.4 vulnerabilities
2021-09-30 15:51:19
linux-azure, linux-azure-5.4 regression
2021-10-15 00:11:45
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 vulnerabilities
2021-09-28 02:30:49
cloudfoundry
cloudfoundry
USN-5091-1: Linux kernel vulnerabilities | Cloud Foundry
2021-10-04 00:00:00
amazon
amazon
Important: kernel
2021-07-14 20:35:00
Important: kernel
2021-07-14 20:35:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0302
2021-09-19 00:00:00
Important Photon OS Security Update - PHSA-2021-3.0-0302
2021-09-19 00:00:00
debian
debian
[SECURITY] [DLA 2785-1] linux-4.19 security update
2021-10-15 21:50:44
redos
redos
ROS-20220919-01
2022-09-19 00:00:00

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

24.3%

JSON
Related for NVD:CVE-2021-33624
githubexploit1prion1veracode1cnvd1cbl_mariner2debiancve1cvelist1ubuntucve1redhatcve1cve1openvas26mageia2nessus29suse3ubuntu7osv8cloudfoundry1amazon2photon2debian1redos1