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ubuntucveUbuntu.comUB:CVE-2019-18808
HistoryNov 07, 2019 - 12:00 a.m.

CVE-2019-18808

2019-11-0700:00:00
ubuntu.com
ubuntu.com
12

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

14.2%

A memory leak in the ccp_run_sha_cmd() function in
drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows
attackers to cause a denial of service (memory consumption), aka
CID-128c66429247.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-118.119UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-48.52UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1083.87UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1025.25UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1025.25~18.04.1UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1083.87~16.04.1UNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1026.26UNKNOWN
ubuntu14.04noarchlinux-azure< 4.15.0-1096.106~14.04.1UNKNOWN
ubuntu16.04noarchlinux-azure< 4.15.0-1096.106~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure-4.15< 4.15.0-1096.106UNKNOWN
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CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

14.2%