CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
72.9%
It was discovered that the LIO SCSI target implementation in the Linux
kernel performed insufficient identifier checking in certain XCOPY
requests. An attacker with access to at least one LUN in a multiple
backstore environment could use this to expose sensitive information or
modify data. (CVE-2020-28374)
Wen Xu discovered that the XFS filesystem implementation in the Linux
kernel did not properly track inode validations. An attacker could use this
to construct a malicious XFS image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13093)
It was discovered that the btrfs file system implementation in the Linux
kernel did not properly validate file system metadata in some situations.
An attacker could use this to construct a malicious btrfs image that, when
mounted, could cause a denial of service (system crash). (CVE-2019-19813,
CVE-2019-19816)
Bodong Zhao discovered a use-after-free in the Sun keyboard driver
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service or possibly execute arbitrary code.
(CVE-2020-25669)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-buildinfo-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-cloud-tools-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1087-kvm-dbgsym | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-cloud-tools-4.4.0-1087 | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-headers-4.4.0-1087 | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-kvm-tools-4.4.0-1087 | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-modules-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-tools-4.4.0-1087-kvm | < 4.4.0-1087.96 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
72.9%