CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
AI Score
Confidence
Low
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida
discovered that the Linux kernel mitigations for the initial Branch History
Injection vulnerability (CVE-2022-0001) were insufficient for Intel
processors. A local attacker could potentially use this to expose sensitive
information. (CVE-2024-2201)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1039-iot | < 5.4.0-1039.40 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1039-iot-dbgsym | < 5.4.0-1039.40 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1046-xilinx-zynqmp | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-buildinfo-5.4.0-1046-xilinx-zynqmp | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-headers-5.4.0-1046-xilinx-zynqmp | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1046-xilinx-zynqmp-dbgsym | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-modules-5.4.0-1046-xilinx-zynqmp | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-tools-5.4.0-1046-xilinx-zynqmp | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-xilinx-zynqmp-headers-5.4.0-1046 | < 5.4.0-1046.50 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-xilinx-zynqmp-tools-5.4.0-1046 | < 5.4.0-1046.50 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
AI Score
Confidence
Low