CVE-2026-64243
CVE CVE-2026-64243EUVD EUVD-2026-48652Published 2026-07-24T15:27:45.000ZLast changed 2026-08-05T12:40:14.000ZCVSS 7.1
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: simple-mux: Fix enum control bounds check simple_mux_control_put() rejects values greater than e->items, but enum control values are zero based. For the two-entry mux used by this driver, valid values are 0 and 1, so value 2 must be rejected as well. Accepting e->items can store an invalid mux state, pass it to the GPIO setter, and pass it on to the DAPM mux update path where it is used as an index into the enum text array. Use the same >= e->items check used by the ASoC enum helpers.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 6.1.176; 342fbb7578d1741ff646d7b08e14e8753267b9fa <d8cc3e747b002a8b965c529de79c0654675b9a1a; 342fbb7578d1741ff646d7b08e14e8753267b9fa <164dcbec9632ca93ae313e6da6e4e05584fa0f02; patch: 6.18.35; 342fbb7578d1741ff646d7b08e14e8753267b9fa <6fb653b62f169f6050fac45b56bf21ad097e19f6; patch: 7.0.12; patch: 7.1; 5.11; patch: 6.12.93; patch: 6.6.143; 342fbb7578d1741ff646d7b08e14e8753267b9fa <05ef77f02607a3dc5d7f9762cb990f76843315d4; 342fbb7578d1741ff646d7b08e14e8753267b9fa <f63ad68e18d774a5d15cd7e405ead63f6b322679; 342fbb7578d1741ff646d7b08e14e8753267b9fa <5fe860af8630cf7c78523cbd68e5a234743585aa; 342fbb7578d1741ff646d7b08e14e8753267b9fa <2ff3ac6f7664fe5639cad01712ac5e021fa7939c; patch: 0; patch: 5.15.210
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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