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CVE-2026-68348

7.1 · HIGH

In the Linux kernel, the following vulnerability has been resolved: ASoC: tas2781: bound firmware description string parsing The TAS2781 firmware parser reads several variable-length description…

Published Aug 10, 2026EPSS 0.13%

Overview

CVE-2026-68348 is a high-severity vulnerability. It was published on August 10, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

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

ASoC: tas2781: bound firmware description string parsing

The TAS2781 firmware parser reads several variable-length description

strings with strlen() before checking that the string terminator is

present inside the firmware blob. A malformed firmware image without a

NUL terminator can therefore make the parser walk past the end of the

firmware buffer before the later size checks run.

Add a small bounded string-length helper and use it for all description

fields that are parsed from the firmware buffer. Keep the existing size

checks for the fixed bytes that follow each string.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refgit.kernel.org/stable/c/0ec45e80a82785ee147516fdecf5c93707dec119Refgit.kernel.org/stable/c/3ddb0d3e36507615e5ef010a879357a54870adf5Refgit.kernel.org/stable/c/41ae2b7d37c3dd82302167496836cca9f0328374Refgit.kernel.org/stable/c/bc889dfcea9294a1eae7f8e2f3573a90764ae4d0Refgit.kernel.org/stable/c/e75ef37d83c90b09bedb601624b47e168202b226

How CyberStrike helps

Frequently asked questions

What is CVE-2026-68348?

CVE-2026-68348 is a high-severity vulnerability. It was published on August 10, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2026-68348?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-68348?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-68348?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-68348 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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