Detections
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Echo: linux: security update to 6.12.88-1

high Tenable Self-Hosted Container Security Plugin ID 457646

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: clk: microchip: mpfs-ccc: fix out of
 bounds access during output registration UBSAN reported an out of bounds access during registration of the
 last two outputs. This out of bounds access occurs because space is only allocated in the hws array for
 two PLLs and the four output dividers that each has, but the defined IDs contain two DLLS and their two
 outputs each, which are not supported by the driver. The ID order is PLLs -> DLLs -> PLL outputs -> DLL
 outputs. Decrement the PLL output IDs by two while adding them to the array to avoid the problem.
 (CVE-2026-46293)

Solution

Update the linux library and its related packages to version 6.12.88-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-46293

Plugin Details

Severity: High

ID: 457646

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.68

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2026-46293

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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: 6/9/2026

Vulnerability Publication Date: 6/8/2026

Reference Information

CVE: CVE-2026-46293