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Echo: linux: security update to 6.1.135-1

high Tenable Self-Hosted Container Security Plugin ID 465373

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: powerpc/rtas: Prevent Spectre v1
 gadget construction in sys_rtas() Smatch warns: arch/powerpc/kernel/rtas.c:1932 __do_sys_rtas() warn:
 potential spectre issue 'args.args' [r] (local cap) The 'nargs' and 'nret' locals come directly from a
 user-supplied buffer and are used as indexes into a small stack-based array and as inputs to
 copy_to_user() after they are subject to bounds checks. Use array_index_nospec() after the bounds checks
 to clamp these values for speculative execution. (CVE-2024-46774)

Solution

Update the linux library and its related packages to version 6.1.135-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2024-46774

Plugin Details

Severity: High

ID: 465373

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.04

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2024-46774

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:N/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: 1/28/2026

Vulnerability Publication Date: 9/18/2024

Reference Information

CVE: CVE-2024-46774