CVE-2026-23006

MEDIUM
2026-01-25 416baaa9-dc9f-4396-8d5f-8c081fb06d67
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Patch Released
Apr 09, 2026 - 20:30 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:59 vuln.today
CVE Published
Jan 25, 2026 - 15:15 nvd
MEDIUM 5.5

Tags

Linux Null Pointer Dereference Denial Of Service Linux Kernel Redhat Suse

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: tlv320adcx140: fix null pointer The "snd_soc_component" in "adcx140_priv" was only used once but never set. It was only used for reaching "dev" which is already present in "adcx140_priv".

Analysis

The Linux kernel's ASoC tlv320adcx140 audio driver contains a null pointer dereference in the adcx140_priv structure due to improper initialization of the snd_soc_component field, allowing local authenticated users to trigger a denial of service. An attacker with local access and user-level privileges can crash the audio subsystem by invoking the vulnerable code path. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: 0

Vendor Status

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CVE-2026-23006 vulnerability details – vuln.today
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