CVE-2026-64480

MediumCVSS 5.5/10Last modified Nov 12, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

ALSA: ice1712: check snd_ctl_new1() return value

snd_ctl_new1() can return NULL when memory allocation fails. The ice1712 driver calls snd_ctl_new1() without checking the return value before dereferencing the pointer in multiple places (ice1712.c, ice1724.c, aureon.c), which can lead to NULL pointer dereferences.

Add NULL checks after snd_ctl_new1() calls and return -ENOMEM if any fails.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Jul 25, 2026
Last modified
Nov 12, 2026
NVD status
Analyzed

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CVE-2026-64480: Medium severity, CVSS 5.5 | Vulnix