Answer in brief
CVE-2026-74293 records a High severity (CVSS 7.8) vulnerability in ASoC: fsl: fsl_audmix: Validate written enum values. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=be1df61cf06efb355c90702e46b8d46f055acb4e <7513831b90a38d55fa089e3e1b49691e467afee6 || >=be1df61cf06efb355c90702e46b8d46f055acb4e <b4774a7da12b14fc37219ab4368d1907f9b5aca4 || >=be1df61cf06efb355c90702e46b8d46f055acb4e <8fb4364eb494b926d009bfaf3c98f07c3aa5d9f3 || >=be1df61cf06efb355c90702e46b8d46f055acb4e <0b10c6203e62d9e7337cc401568b201f9bac79ec || >=be1df61cf06efb355c90702e46b8d46f055acb4e <b36d6d48faa6b1bb723b8f4e527c531a1a68520e || >=be1df61cf06efb355c90702e46b8d46f055acb4e <0f1510e84d7bfc3eb9538efa65c6ea0aadf1078c || >=be1df61cf06efb355c90702e46b8d46f055acb4e <5b7a23c1ed04e794ef3b31e452ef5c93e1e34b4a || >=be1df61cf06efb355c90702e46b8d46f055acb4e <3cd17e4e2871114d5579fa7bc8da66faf7fc1930 | 7513831b90a38d55fa089e3e1b49691e467afee6, b4774a7da12b14fc37219ab4368d1907f9b5aca4, 8fb4364eb494b926d009bfaf3c98f07c3aa5d9f3, 0b10c6203e62d9e7337cc401568b201f9bac79ec, b36d6d48faa6b1bb723b8f4e527c531a1a68520e, 0f1510e84d7bfc3eb9538efa65c6ea0aadf1078c, 5b7a23c1ed04e794ef3b31e452ef5c93e1e34b4a, 3cd17e4e2871114d5579fa7bc8da66faf7fc1930 |
| Linux/Linuxgeneric | 5.2 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
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.
Quoted source text, attributed separately from HOL analysis.