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
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
40.7%
Peter Pi discovered a buffer overflow in the virtio network backend
(vhost_net) implementation in the Linux kernel. An attacker in a guest may
be able to use this to cause a denial of service (host OS crash) or
possibly execute arbitrary code in the host OS. (CVE-2019-14835)
It was discovered that the Linux kernel on PowerPC architectures did not
properly handle Facility Unavailable exceptions in some situations. A local
attacker could use this to expose sensitive information. (CVE-2019-15030)
It was discovered that the Linux kernel on PowerPC architectures did not
properly handle exceptions on interrupts in some situations. A local
attacker could use this to expose sensitive information. (CVE-2019-15031)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.04 | noarch | linux-image-server | < 3.13.0.173.184 | UNKNOWN |
Ubuntu | 14.04 | noarch | linux-image-virtual-lts-xenial | < 4.4.0.164.143 | UNKNOWN |
Ubuntu | 14.04 | noarch | linux-image-powerpc-e500mc | < 3.13.0.173.184 | UNKNOWN |
Ubuntu | 14.04 | noarch | linux-image-generic-lts-xenial | < 4.4.0.164.143 | UNKNOWN |
Ubuntu | 14.04 | noarch | linux-image-4.4.0-164-lowlatency | < 4.4.0-164.192~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | block-modules-4.4.0-148-generic-di | < 4.4.0-148.174~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | crypto-modules-4.4.0-148-generic-di | < 4.4.0-148.174~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fat-modules-4.4.0-148-generic-di | < 4.4.0-148.174~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | fb-modules-4.4.0-148-generic-di | < 4.4.0-148.174~14.04.1 | UNKNOWN |
Ubuntu | 14.04 | noarch | firewire-core-modules-4.4.0-148-generic-di | < 4.4.0-148.174~14.04.1 | UNKNOWN |
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
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
40.7%