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ubuntucveUbuntu.comUB:CVE-2020-10722
HistoryMay 18, 2020 - 12:00 a.m.

CVE-2020-10722

2020-05-1800:00:00
ubuntu.com
ubuntu.com
8

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

14.5%

A vulnerability was found in DPDK versions 18.05 and above. A missing check
for an integer overflow in vhost_user_set_log_base() could result in a
smaller memory map than requested, possibly allowing memory corruption.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdpdk< 17.11.9-0ubuntu18.04.2UNKNOWN
ubuntu19.10noarchdpdk< 18.11.5-0ubuntu0.19.10.2UNKNOWN
ubuntu20.04noarchdpdk< 19.11.1-0ubuntu1.1UNKNOWN

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

14.5%