Description
An issue was discovered in wcd9335_codec_enable_dec in sound/soc/codecs/wcd9335.c in the Linux kernel through 5.1.5. It uses kstrndup instead of kmemdup_nul, which allows attackers to have an unspecified impact via unknown vectors. NOTE: The vendor disputes this issues as not being a vulnerability because switching to kmemdup_nul() would only fix a security issue if the source string wasn't NUL-terminated, which is not the case
Published: 2019-05-30
Score: 7.0 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 20 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 19 Oct 2024 01:45:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 2.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:17:40.130Z

Reserved: 2019-05-29T00:00:00.000Z

Link: CVE-2019-12454

cve-icon Vulnrichment

Updated: 2024-08-04T23:17:40.130Z

cve-icon NVD

Status : Modified

Published: 2019-05-30T04:29:01.807

Modified: 2024-11-21T04:22:53.047

Link: CVE-2019-12454

cve-icon Redhat

Severity : Low

Publid Date: 2019-05-29T00:00:00Z

Links: CVE-2019-12454 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses