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redhatcveRedhat.comRH:CVE-2022-3078
HistorySep 01, 2022 - 11:27 a.m.

CVE-2022-3078

2022-09-0111:27:26
redhat.com
access.redhat.com
12
linux kernel
vzalloc
vidtv_s302m.c
flaw
allocation
check.

CVSS3

5.5

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

EPSS

0

Percentile

12.6%

A flaw was found in the Linux kernel. There is a lack of check after calling vzalloc() and a lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.

CVSS3

5.5

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

EPSS

0

Percentile

12.6%