CVE-2026-74293

Last refreshed2026-10-17

Status: UPDATED | Advisory ID: CVE-2026-74293

Key Details

CVE	CVE-2026-74293
CVSS Score / Version	7.8 (High) / CVSS v3.1
Updated	2026-10-16
CVSS Vector	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
CVSS Prose	attack vector is local; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products	Linux Kernel

Vendor	Product	Affected Versions	Patch Status
Linux	Linux Kernel

Vendor

Product

Affected Versions

Patch Status

Linux

Linux Kernel

Subsystems	OT Supporting Infrastructure
Sectors	All Sectors

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. (NVD)

Monitor Linux's web page for any future patch releases.

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-74293
CVE	https://www.cve.org/CVERecord?id=CVE-2026-74293

Source

Reference

NVD

CVE