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ubuntucveUbuntu.comUB:CVE-2018-6927
HistoryFeb 12, 2018 - 12:00 a.m.

CVE-2018-6927

2018-02-1200:00:00
ubuntu.com
ubuntu.com
14

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

27.1%

The futex_requeue function in kernel/futex.c in the Linux kernel before
4.14.15 might allow attackers to cause a denial of service (integer
overflow) or possibly have unspecified other impact by triggering a
negative wake or requeue value.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchlinux<ย 4.13.0-46.51UNKNOWN
ubuntu14.04noarchlinux<ย 3.13.0-153.203UNKNOWN
ubuntu16.04noarchlinux<ย 4.4.0-119.143UNKNOWN
ubuntu14.04noarchlinux-aws<ย 4.4.0-1016.16UNKNOWN
ubuntu16.04noarchlinux-aws<ย 4.4.0-1054.63UNKNOWN
ubuntu16.04noarchlinux-azure<ย 4.15.0-1013.13~16.04.2UNKNOWN
ubuntu16.04noarchlinux-gcp<ย 4.15.0-1014.14~16.04.1UNKNOWN
ubuntu16.04noarchlinux-hwe<ย 4.15.0-24.26~16.04.1UNKNOWN
ubuntu18.04noarchlinux-hwe-edge<ย 4.18.0-8.9~18.04.1UNKNOWN
ubuntu16.04noarchlinux-hwe-edge<ย 4.15.0-24.26~16.04.1UNKNOWN
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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:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

27.1%