6.8 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.6%
It was discovered that the virtual terminal driver in the Linux kernel did
not properly handle VGA console font changes, leading to an out-of-bounds
write. A local attacker could use this to cause a denial of service (system
crash) or possibly execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.15.0-1140-aws-hwe | < 4.15.0-1140.151~16.04.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-aws-hwe | < 4.15.0.1140.127 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-aws-edge | < 4.15.0.1099.92 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0.1099.92 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-aws-hwe | < 4.15.0.1099.92 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-aws-hwe | < 4.15.0.1099.92 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-modules-extra-aws-hwe | < 4.15.0.1099.92 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-tools-aws-hwe | < 4.15.0.1099.92 | UNKNOWN |
6.8 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.6%