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ubuntuUbuntuLSN-0070-1
HistoryAug 17, 2020 - 12:00 a.m.

Kernel Live Patch Security Notice

2020-08-1700:00:00
ubuntu.com
36

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

Details

Mauricio Faria de Oliveira discovered that the aufs implementation in the
Linux kernel improperly managed inode reference counts in the
vfsub_dentry_open() method. A local attacker could use this vulnerability
to cause a denial of service. (CVE-2020-11935)

Related

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veracode 1
ubuntucve 1
cve 1
debiancve 1
redhatcve 1
ubuntu 6
openvas 5
nessus 5
prion
prion
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2023-04-07 02:15:00
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2020-09-21 06:31:14
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CVE-2020-11935
2020-06-29 00:00:00
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2023-04-07 02:15:07
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2020-12-02 16:15:08
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2020-07-27 00:00:00
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2020-10-14 00:00:00
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nessus
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Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4425-1)
2020-07-22 00:00:00
Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4426-1)
2020-07-22 00:00:00
Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4427-1)
2020-07-22 00:00:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON
Related for LSN-0070-1
prion1veracode1ubuntucve1cve1debiancve1redhatcve1ubuntu6openvas5nessus5