CVE-2026-74295

Last refreshed2026-10-17

Status: UPDATED | Advisory ID: CVE-2026-74295

Key Details

CVE	CVE-2026-74295
CVSS Score / Version	7.1 (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:N/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 none; 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: codecs: hdac_hdmi: Validate written enum value

hdac_hdmi_set_pin_port_mux() uses the written enum value to index the

texts array before calling snd_soc_dapm_put_enum_double(), which validates

that the value is within the enum item range.

An out-of-range value can therefore make the driver read past the texts

array before the helper rejects the write. Move the lookup after the helper

has accepted the value. (NVD)

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

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-74295
CVE	https://www.cve.org/CVERecord?id=CVE-2026-74295

Source

Reference

NVD

CVE