Detections
Analytics

Echo: linux: security update to 6.1.164-1

medium Tenable Cloud Security Plugin ID 465054

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: spi: tegra210-quad: Protect curr_xfer
 in tegra_qspi_combined_seq_xfer The curr_xfer field is read by the IRQ handler without holding the lock to
 check if a transfer is in progress. When clearing curr_xfer in the combined sequence transfer loop,
 protect it with the spinlock to prevent a race with the interrupt handler. Protect the curr_xfer clearing
 at the exit path of tegra_qspi_combined_seq_xfer() with the spinlock to prevent a race with the interrupt
 handler that reads this field. Without this protection, the IRQ handler could read a partially updated
 curr_xfer value, leading to NULL pointer dereference or use-after-free. (CVE-2026-23202)

Solution

Update the linux library and its related packages to version 6.1.164-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-23202

Plugin Details

Severity: Medium

ID: 465054

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.51

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-2026-23202

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: 2/15/2026

Vulnerability Publication Date: 2/14/2026

Reference Information

CVE: CVE-2026-23202