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cve[email protected]CVE-2021-3609
HistoryMar 03, 2022 - 7:15 p.m.

CVE-2021-3609

2022-03-0319:15:00
CWE-362
[email protected]
web.nvd.nist.gov
216
cve-2021-3609
linux kernel
can bcm networking protocol
local privilege escalation
nvd

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

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CVE-2021-3609 affecting package kernel 5.10.189.1-1
2022-03-10 23:47:45
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Race condition
2022-03-03 19:15:00
veracode
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Privilege Escalation
2021-08-12 15:39:39
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[SECURITY] Fedora 34 Update: kernel-5.12.14-300.fc34
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cloudlinux
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Fix of CVE: CVE-2021-3609, CVE-2022-28390
2022-04-19 14:03:46
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oraclelinux
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redhat
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2021-08-10 12:10:45
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2021-08-10 11:56:07
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cloudfoundry
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amazon
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Important: kernel
2021-09-30 19:25:00
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ROS-20220919-01
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7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON
Related for CVE-2021-3609
nessus68photon7cnvd1redhatcve1ubuntu12osv16debiancve1ubuntucve1cbl_mariner1prion1veracode1fedora2ibm2cloudlinux2oraclelinux6redhat13mageia2almalinux1archlinux4rocky2debian5suse4cloudfoundry1amazon1redos1