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redhatcveRedhat.comRH:CVE-2020-36777
HistoryFeb 28, 2024 - 9:31 p.m.

CVE-2020-36777

2024-02-2821:31:46
redhat.com
access.redhat.com
4
linux kernel
vulnerability
media
dvbdev
memory leak
dvb_media_device_free

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

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

A flaw was found in the Linux kernel. A missing memory release in the dvb_media_device_free function in the drivers/media/dvb-core/dvbdev.c file can result in a memory leak.

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

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%