CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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 | 24.04 | noarch | linux-image-6.8.0-39-lowlatency | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-image-6.8.0-39-lowlatency-dbgsym | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-image-6.8.0-39-lowlatency-64k | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-image-lowlatency | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-cloud-tools-lowlatency | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-cloud-tools-lowlatency-hwe-20.04 | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-cloud-tools-lowlatency-hwe-20.04-edge | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-cloud-tools-lowlatency-hwe-22.04 | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-cloud-tools-lowlatency-hwe-22.04-edge | < 6.8.0-39.39.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | linux-headers-lowlatency | < 6.8.0-39.39.1 | UNKNOWN |