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ubuntucveUbuntu.comUB:CVE-2020-35519
HistoryMar 18, 2021 - 12:00 a.m.

CVE-2020-35519

2021-03-1800:00:00
ubuntu.com
ubuntu.com
15

6.8 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

7.8 High

CVSS3

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

0.0004 Low

EPSS

Percentile

5.1%

An out-of-bounds (OOB) memory access flaw was found in x25_bind in
net/x25/af_x25.c in the Linux kernel version v5.12-rc5. A bounds check
failure allows a local attacker with a user account on the system to gain
access to out-of-bounds memory, leading to a system crash or a leak of
internal kernel information. The highest threat from this vulnerability is
to confidentiality, integrity, as well as system availability.

Rows per page:
1-10 of 521

6.8 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

7.8 High

CVSS3

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

0.0004 Low

EPSS

Percentile

5.1%