Detections
Analytics

Echo: linux: security update to 6.1.153-1

high Tenable Cloud Security Plugin ID 464551

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: scsi: ufs: exynos: Fix programming of
 HCI_UTRL_NEXUS_TYPE On Google gs101, the number of UTP transfer request slots (nutrs) is 32, and in this
 case the driver ends up programming the UTRL_NEXUS_TYPE incorrectly as 0. This is because the left hand
 side of the shift is 1, which is of type int, i.e. 31 bits wide. Shifting by more than that width results
 in undefined behaviour. Fix this by switching to the BIT() macro, which applies correct type casting as
 required. This ensures the correct value is written to UTRL_NEXUS_TYPE (0xffffffff on gs101), and it also
 fixes a UBSAN shift warning: UBSAN: shift-out-of-bounds in drivers/ufs/host/ufs-exynos.c:1113:21 shift
 exponent 32 is too large for 32-bit type 'int' For consistency, apply the same change to the nutmrs /
 UTMRL_NEXUS_TYPE write. (CVE-2025-39788)

Solution

Update the linux library and its related packages to version 6.1.153-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-39788

Plugin Details

Severity: High

ID: 464551

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.44

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-2025-39788

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: 9/4/2025

Reference Information

CVE: CVE-2025-39788