6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
31.1%
Brendan Dolan-Gavitt discovered that the aQuantia AQtion Ethernet device
driver in the Linux kernel did not properly validate meta-data coming from
the device. A local attacker who can control an emulated device can use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-43975)
It was discovered that the UDF file system implementation in the Linux
kernel could attempt to dereference a null pointer in some situations. An
attacker could use this to construct a malicious UDF image that, when
mounted and operated on, could cause a denial of service (system crash).
(CVE-2022-0617)
Lyu Tao discovered that the NFS implementation in the Linux kernel did not
properly handle requests to open a directory on a regular file. A local
attacker could use this to expose sensitive information (kernel memory).
(CVE-2022-24448)
It was discovered that the YAM AX.25 device driver in the Linux kernel did
not properly deallocate memory in some error conditions. A local privileged
attacker could use this to cause a denial of service (kernel memory
exhaustion). (CVE-2022-24959)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | linux-image-virtual | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic-hwe-16.04 | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic-hwe-16.04-edge | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency-hwe-16.04 | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency-hwe-16.04-edge | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-virtual | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-virtual-hwe-16.04 | < 4.15.0.176.165 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-virtual-hwe-16.04-edge | < 4.15.0.176.165 | UNKNOWN |
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
31.1%