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CVE-2026-74293

7.8 · HIGH

In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl: fsl_audmix: Validate written enum values fsl_audmix_put_mix_clk_src() and fsl_audmix_put_out_src() convert the user-…

Published Aug 15, 2026EPSS 0.18%

Overview

CVE-2026-74293 is a high-severity vulnerability. It was published on August 15, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, 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: fsl: fsl_audmix: Validate written enum values

fsl_audmix_put_mix_clk_src() and fsl_audmix_put_out_src()

convert the user-provided enum item with snd_soc_enum_item_to_val()

before checking whether the item is within the enum's item count.

The generic snd_soc_put_enum_double() helper performs that

validation, but these callbacks use the converted value first: the

clock-source path tests it with BIT(), and the output-source path

indexes the prms transition table with it.

Reject out-of-range enum items before converting them.

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/0b10c6203e62d9e7337cc401568b201f9bac79ecRefgit.kernel.org/stable/c/0f1510e84d7bfc3eb9538efa65c6ea0aadf1078cRefgit.kernel.org/stable/c/3cd17e4e2871114d5579fa7bc8da66faf7fc1930Refgit.kernel.org/stable/c/5b7a23c1ed04e794ef3b31e452ef5c93e1e34b4aRefgit.kernel.org/stable/c/7513831b90a38d55fa089e3e1b49691e467afee6Refgit.kernel.org/stable/c/8fb4364eb494b926d009bfaf3c98f07c3aa5d9f3Refgit.kernel.org/stable/c/b36d6d48faa6b1bb723b8f4e527c531a1a68520eRefgit.kernel.org/stable/c/b4774a7da12b14fc37219ab4368d1907f9b5aca4

How CyberStrike helps

Frequently asked questions

What is CVE-2026-74293?

CVE-2026-74293 is a high-severity vulnerability. It was published on August 15, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2026-74293?

This vulnerability has a CVSS 3.1 base score of 7.8, 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-2026-74293?

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-2026-74293?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-74293 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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