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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-3347
HistoryJan 29, 2021 - 5:15 p.m.

CVE-2021-3347

2021-01-2917:15:12
Debian Security Bug Tracker
security-tracker.debian.org
34
linux
kernel
local execution

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

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.

Related

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ubuntucve 1
fedora 2
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cvelist 1
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mageia 2
githubexploit 1
cve 1
redhat 24
nvd 1
ibm 8
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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
veracode
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Use After Free
2021-04-17 00:38:00
ubuntucve
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CVE-2021-3347
2021-01-29 00:00:00
fedora
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[SECURITY] Fedora 33 Update: kernel-5.10.12-200.fc33
2021-02-05 01:59:43
[SECURITY] Fedora 32 Update: kernel-5.10.12-100.fc32
2021-02-05 01:33:23
nessus
nessus
Fedora 33 : kernel (2021-879c756377)
2021-02-05 00:00:00
Fedora 32 : kernel (2021-6e805a5051)
2021-02-05 00:00:00
RHEL 7 : kpatch-patch (RHSA-2021:2285)
2021-06-08 00:00:00
cvelist
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CVE-2021-3347
2021-01-29 16:56:16
redhatcve
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CVE-2021-3347
2021-01-29 18:34:52
prion
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Design/Logic Flaw
2021-01-29 17:15:00
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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
Fedora: Security Advisory for kernel (FEDORA-2021-879c756377)
2021-02-05 00:00:00
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Kernel exploit: futex fixup_pi_state_owner() fault causes stack UAF
2021-08-01 00:00:00
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2021-04-13 15:23:48
linux-oem-5.10 vulnerabilities
2021-03-20 04:51:03
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2021-02-01 20:53:46
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2021-02-01 00:34:26
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Exploit for Use After Free in Linux Linux Kernel
2022-04-26 11:32:34
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(RHSA-2021:2285) Important: kpatch-patch security update
2021-06-08 08:11:33
(RHSA-2021:1295) Important: kpatch-patch security update
2021-04-20 20:21:58
(RHSA-2021:2099) Important: kpatch-patch security update
2021-05-25 06:25:11
nvd
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CVE-2021-3347
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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
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2021-08-30 00:00:00
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amazon
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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
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2021-06-14 18:52:13
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Security update for the Linux Kernel (important)
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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

EPSS

0

Percentile

10.1%

JSON
Related for DEBIANCVE:CVE-2021-3347
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