7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
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
8.2 High
AI Score
Confidence
High
0.008 Low
EPSS
Percentile
81.9%
It was discovered that a buffer overread vulnerability existed in the
keyring subsystem of the Linux kernel. A local attacker could possibly use
this to expose sensitive information (kernel memory). (CVE-2017-13305)
It was discovered that the DM04/QQBOX USB driver in the Linux kernel did
not properly handle device attachment and warm-start. A physically
proximate attacker could use this to cause a denial of service (system
crash) or possibly execute arbitrary code. (CVE-2017-16538)
Luo Quan and Wei Yang discovered that a race condition existed in the
Advanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel when
handling ioctl()s. A local attacker could use this to cause a denial of
service (system deadlock). (CVE-2018-1000004)
Wang Qize discovered that an information disclosure vulnerability existed
in the SMBus driver for ACPI Embedded Controllers in the Linux kernel. A
local attacker could use this to expose sensitive information (kernel
pointer addresses). (CVE-2018-5750)
范龙飞 discovered that a race condition existed in the Advanced Linux
Sound Architecture (ALSA) subsystem of the Linux kernel that could lead to
a use-after-free or an out-of-bounds buffer access. A local attacker with
access to /dev/snd/seq could use this to cause a denial of service (system
crash) or possibly execute arbitrary code. (CVE-2018-7566)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1021-kvm | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-cloud-tools-4.4.0-1021-kvm | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-4.4.0-1021-kvm | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1021-kvm-dbgsym | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-cloud-tools-4.4.0-1021 | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-cloud-tools-4.4.0-1021-dbgsym | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-headers-4.4.0-1021 | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-tools-4.4.0-1021 | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-tools-4.4.0-1021-dbgsym | < 4.4.0-1021.26 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-tools-4.4.0-1021-kvm | < 4.4.0-1021.26 | UNKNOWN |
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
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
8.2 High
AI Score
Confidence
High
0.008 Low
EPSS
Percentile
81.9%