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Echo: linux: security update to 6.7.7-1

high Tenable Self-Hosted Container Security Plugin ID 462008

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wake DMCUB before
 executing GPINT commands [Why] DMCUB can be in idle when we attempt to interface with the HW through the
 GPINT mailbox resulting in a system hang. [How] Add dc_wake_and_execute_gpint() to wrap the wake, execute,
 sleep sequence. If the GPINT executes successfully then DMCUB will be put back into sleep after the
 optional response is returned. It functions similar to the inbox command interface. (CVE-2023-52624)

Solution

Update the linux library and its related packages to version 6.7.7-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2023-52624

Plugin Details

Severity: High

ID: 462008

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 97.35

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2023-52624

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2025

Vulnerability Publication Date: 3/26/2024

Reference Information

CVE: CVE-2023-52624