ASoC: codecs: max98363: fix uninitialized stream_config->type
CVSS score
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EPSS probability
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Risk score
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Published
12 h ago
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
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Source agreement
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Evidence confidence
%63
Short explanation
A vulnerability has been resolved in the Linux kernel max98363 audio codec driver due to an uninitialized stream_config structure, preventing the use of garbage data.
This security flaw is a structural issue that can lead to instability or unexpected behavior due to incorrect data usage during audio configuration processes.
What should be done?
- Follow vendor advisories and updates
Chain of evidence and sources
stream_config yapısı sdw_stream_add_slave() fonksiyonuna geçilmeden önce başlatılmamaktadır.
type alanı çöp veri içerebilmekte ve sdw_config_stream() ile stream->type alanına kopyalanmaktadır.
Show the technical text from the sources
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: max98363: fix uninitialized stream_config->type stream_config is not initialized before being passed to sdw_stream_add_slave(). The type field may contain garbage and is later copied to stream->type by sdw_config_stream(). Zero-initialize stream_config so type defaults to SDW_STREAM_PCM.
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
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Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-98744 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-98744 weaknesses.
Official Sources and Advisories
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