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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.5%
It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, 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. (CVE-2021-33655)
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. (CVE-2021-33656)
It was discovered that the Packet network protocol implementation in the
Linux kernel contained an out-of-bounds access. A remote attacker could use
this to expose sensitive information (kernel memory). (CVE-2022-20368)
Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter
subsystem in the Linux kernel did not properly handle rules that truncated
packets below the packet header size. When such rules are in place, a
remote attacker could possibly use this to cause a denial of service
(system crash). (CVE-2022-36946)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1150-aws | < 4.4.0-1150.165 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-aws-cloud-tools-4.4.0-1128 | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-aws-headers-4.4.0-1128 | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-aws-tools-4.4.0-1128 | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-buildinfo-4.4.0-1128-aws | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-cloud-tools-4.4.0-1128-aws | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-4.4.0-1128-aws | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1128-aws | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1128-aws-dbgsym | < 4.4.0-1128.142 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-modules-4.4.0-1128-aws | < 4.4.0-1128.142 | UNKNOWN |
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.5%