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HomeCVEsCVE-2025-68352

CVE-2025-68352

Published: February 3, 2026
Last updated:4 hours ago (February 3, 2026)
Exploit: NoZero-day: NoPatch: YesTrend: Neutral
TL;DR
Updated February 3, 2026

CVE-2025-68352 is a low severity vulnerability with a CVSS score of 0.0. No known exploits currently, and patches are available.

Key Points
  • 1Low severity (CVSS 0.0/10)
  • 2No known public exploits
  • 3Vendor patches are available
Severity Scores
CVSS v30.0
CVSS v20.0
Priority Score0.0
EPSS Score0.0
None
Exploitation LikelihoodMinimal
0.00%EPSS

Very low probability of exploitation

Monitor and patch as resources allow
0.00%
EPSS
0.0
CVSS
No
Exploit
Yes
Patch
Low Priority
no major risk factors

EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.

Description

In the Linux kernel, the following vulnerability has been resolved:

spi: ch341: fix out-of-bounds memory access in ch341_transfer_one

Discovered by Atuin - Automated Vulnerability Discovery Engine.

The 'len' variable is calculated as 'min(32, trans->len + 1)', which includes the 1-byte command header.

When copying data from 'trans->tx_buf' to 'ch341->tx_buf + 1', using 'len' as the length is incorrect because:

  1. It causes an out-of-bounds read from 'trans->tx_buf' (which has size 'trans->len', i.e., 'len - 1' in this context).
  2. It can cause an out-of-bounds write to 'ch341->tx_buf' if 'len' is CH341_PACKET_LENGTH (32). Writing 32 bytes to ch341->tx_buf + 1 overflows the buffer.

Fix this by copying 'len - 1' bytes.

CVSS v3 Breakdown
Attack Vector:-
Attack Complexity:-
Privileges Required:-
User Interaction:-
Scope:-
Confidentiality:-
Integrity:-
Availability:-
Trend Analysis
Neutral
Advisories
GitHub AdvisoryNVD
Cite This Page
APA Format
Strobes VI. (2026). CVE-2025-68352 - CVE Details and Analysis. Strobes VI. Retrieved February 3, 2026, from https://vi.strobes.co/cve/CVE-2025-68352
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