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nvd[email protected]NVD:CVE-2021-3347
HistoryJan 29, 2021 - 5:15 p.m.

CVE-2021-3347

2021-01-2917:15:12
CWE-416
[email protected]
web.nvd.nist.gov
10
linux
kernel
vulnerability
5.10.11

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

10.1%

JSON

An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458.

Affected configurations

Nvd
Node
linuxlinux_kernelRange≤5.10.11
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch32
OR
fedoraprojectfedoraMatch33
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

References

Related

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fedora 2
openvas 36
nessus 75
prion 1
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mageia 2
githubexploit 1
cve 1
veracode 1
ubuntucve 1
redhatcve 1
cvelist 1
debiancve 1
ibm 8
oraclelinux 8
ubuntu 4
photon 7
amazon 3
centos 1
suse 1
almalinux 1
debian 4
virtuozzo 1
cloudlinux 1
cbl_mariner
cbl_mariner
CVE-2021-3347 affecting package kernel 5.4.91-6
2021-08-25 19:57:09
archlinux
archlinux
[ASA-202102-23] linux: arbitrary code execution
2021-02-12 00:00:00
redhat
redhat
(RHSA-2021:2285) Important: kpatch-patch security update
2021-06-08 08:11:33
(RHSA-2021:3399) Important: kernel security and bug fix update
2021-08-31 19:29:16
(RHSA-2021:2735) Important: kernel security update
2021-07-20 13:12:21
fedora
fedora
[SECURITY] Fedora 32 Update: kernel-5.10.12-100.fc32
2021-02-05 01:33:23
[SECURITY] Fedora 33 Update: kernel-5.10.12-200.fc33
2021-02-05 01:59:43
openvas
openvas
Fedora: Security Advisory for kernel (FEDORA-2021-879c756377)
2021-02-05 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-6e805a5051)
2021-02-05 00:00:00
Mageia: Security Advisory (MGASA-2021-0062)
2022-01-28 00:00:00
nessus
nessus
Fedora 32 : kernel (2021-6e805a5051)
2021-02-05 00:00:00
RHEL 7 : kpatch-patch (RHSA-2021:2285)
2021-06-08 00:00:00
Fedora 33 : kernel (2021-879c756377)
2021-02-05 00:00:00
prion
prion
Design/Logic Flaw
2021-01-29 17:15:00
osv
osv
Kernel exploit: futex fixup_pi_state_owner() fault causes stack UAF
2021-08-01 00:00:00
linux-oem-5.10 vulnerabilities
2021-03-20 04:51:03
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
2021-04-13 15:23:48
mageia
mageia
Updated kernel-linus packages fix security vulnerability
2021-02-01 20:53:46
Updated kernel packages fix security vulnerabilities
2021-02-01 00:34:26
githubexploit
githubexploit
Exploit for Use After Free in Linux Linux Kernel
2022-04-26 11:32:34
cve
cve
CVE-2021-3347
2021-01-29 17:15:12
veracode
veracode
Use After Free
2021-04-17 00:38:00
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ubuntucve
CVE-2021-3347
2021-01-29 00:00:00
redhatcve
redhatcve
CVE-2021-3347
2021-01-29 18:34:52
cvelist
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CVE-2021-3347
2021-01-29 16:56:16
debiancve
debiancve
CVE-2021-3347
2021-01-29 17:15:12
ibm
ibm
Security Bulletin: There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System
2021-07-30 05:04:04
Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management
2021-09-23 03:53:04
Security Bulletin: Multiple vulnerabiities in the IBM 4769 Developer's Toolkit. CVE-2019-20811, CVE-2020-0466, CVE-2021-0920, CVE-2021-3347, CVE-2018-19985, CVE-2018-20169, CVE-2019-13648, CVE-2019-15916, CVE-2019-19527
2023-04-05 16:09:24
oraclelinux
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kernel security update
2021-08-30 00:00:00
Unbreakable Enterprise kernel security update
2021-03-12 00:00:00
Unbreakable Enterprise kernel-container security update
2021-03-09 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2021-04-13 00:00:00
Linux kernel (OEM) vulnerabilities
2021-03-20 00:00:00
Linux kernel vulnerabilities
2021-03-16 00:00:00
photon
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Important Photon OS Security Update - PHSA-2021-0365
2021-02-26 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0322
2021-03-02 00:00:00
Important Photon OS Security Update - PHSA-2021-0193
2021-02-12 00:00:00
amazon
amazon
Important: kernel
2021-02-17 18:07:00
Important: kernel
2021-02-16 00:13:00
Important: kernel
2021-02-17 18:07:00
centos
centos
bpftool, kernel, perf, python security update
2021-06-14 18:52:13
suse
suse
Security update for the Linux Kernel (important)
2021-02-05 00:00:00
almalinux
almalinux
Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
debian
debian
[SECURITY] [DSA 4843-1] linux security update
2021-02-01 14:39:40
[SECURITY] [DSA 4843-1] linux security update
2021-02-01 14:39:40
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2021-02-12 19:25:34
virtuozzo
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[Important] [Security] New kernel 2.6.32-042stab146.1; Virtuozzo 6.0 Update 12 Hotfix 54 (6.0.12-3761)
2021-08-03 00:00:00
cloudlinux
cloudlinux
Fix of 13 CVEs
2022-04-21 21:21:15

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

10.1%

JSON
Related for NVD:CVE-2021-3347
cbl_mariner1archlinux1redhat24fedora2openvas36nessus75prion1osv9mageia2githubexploit1cve1veracode1ubuntucve1redhatcve1cvelist1debiancve1ibm8oraclelinux8ubuntu4photon7amazon3centos1suse1almalinux1debian4virtuozzo1cloudlinux1