5.5

CVE-2026-23006: ASoC: tlv320adcx140: fix null pointer

Analyzed
AliasesUBUNTU-CVE-2026-23006DEBIAN-CVE-2026-23006
Published 25-01-2026Last modified 11-05-2026

Vulnerability summary

CVE-2026-23006 is a medium (CVSS 5.5) NULL Pointer Dereference vulnerability in linux. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 10.4% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.5, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.20%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 30 · Related 27
DLA-4476-1DSA-6126-1DSA-6127-1OPENSUSE-SU-2026:20287-1SUSE-SU-2026:0447-1SUSE-SU-2026:0472-1

Timeline

  1. 25-01-2026
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

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".

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

10%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.21% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu130 products
  • linux< 6.8.0-117.117 | All versions (No fix recorded)
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 6.8.0-1055.58 | All versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 4e82971f7b556cff3491c867e8840e7d788693b9, < 954260a32c21d5072d8e7253c0a8b1627927cb02 | ≥ 4e82971f7b556cff3491c867e8840e7d788693b9, < 659939d08e5f7bc17b941c53e8c9c0a6c6113b21 | ≥ 4e82971f7b556cff3491c867e8840e7d788693b9, < 61757f5191daab863d25f03680e912b5449a1eed | ≥ 4e82971f7b556cff3491c867e8840e7d788693b9, < 53bd838ed5950cb18927e4b2e8ee841b7cb10929 | ≥ 4e82971f7b556cff3491c867e8840e7d788693b9, < be7664c81d3129fc313ef62ff275fd3d33cfecd4 | 6.1
  • linux_kernel≥ 6.1.1, < 6.1.162 | ≥ 6.2, < 6.6.122 | ≥ 6.7, < 6.12.67 | ≥ 6.13, < 6.18.7 | 6.1 | 6.19:rc1 | 6.19:rc2 | 6.19:rc3 | 6.19:rc4 | 6.19:rc5 | 6.19:rc6 | 6.19:rc7 | 6.19:rc8
Debian1 product
  • linux< 6.1.162-1 | < 6.12.69-1 | < 6.18.8-1

3 vendors · 133 products

References

24 links
Show all 24 references