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ubuntucveUbuntu.comUB:CVE-2022-1199
HistoryApr 02, 2022 - 12:00 a.m.

CVE-2022-1199

2022-04-0200:00:00
ubuntu.com
ubuntu.com
27

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

65.1%

A flaw was found in the Linux kernel. This flaw allows an attacker to crash
the Linux kernel by simulating amateur radio from the user space, resulting
in a null-ptr-deref vulnerability and a use-after-free vulnerability.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux<Β 4.15.0-189.200UNKNOWN
ubuntu20.04noarchlinux<Β 5.4.0-122.138UNKNOWN
ubuntu22.04noarchlinux<Β 5.15.0-35.36UNKNOWN
ubuntu16.04noarchlinux<Β 4.4.0-234.268) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu18.04noarchlinux-aws<Β 4.15.0-1137.148UNKNOWN
ubuntu20.04noarchlinux-aws<Β 5.4.0-1081.88UNKNOWN
ubuntu22.04noarchlinux-aws<Β 5.15.0-1009.11UNKNOWN
ubuntu14.04noarchlinux-aws<Β 4.4.0-1113.119) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws<Β 4.4.0-1151.166) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu18.04noarchlinux-aws-5.4<Β 5.4.0-1081.88~18.04.1UNKNOWN
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

65.1%