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Echo: linux: security update to 6.1.180-1

medium Tenable Self-Hosted Container Security Plugin ID 465634

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: iio: chemical: scd30: Cleanup
 initializations and fix sign-extension bug Include linux/bitfield.h for FIELD_GET(). Create new macros for
 bit manipulation in combination with manual bit manipulation being replaced with FIELD_GET(). The current
 variable declaration and initializations are barely readable and use comma separations across multiple
 lines. Refactor the initializations so that mantissa and exp have separate declarations and sign gets
 initialized later. In addition (and due to the nature of the cleanup), fix a sign-extension bug where,
 float32 would get bitwise anded with ~BIT(31) (which is 0xFFFFFFFF7FFFFFFF) which corrupted the exponent.
 (CVE-2026-64497)

Solution

Update the linux library and its related packages to version 6.1.180-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-64497

Plugin Details

Severity: Medium

ID: 465634

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.58

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2026-64497

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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: 7/26/2026

Vulnerability Publication Date: 7/23/2026

Reference Information

CVE: CVE-2026-64497