CVE-2026-46179
Published: May 28, 2026
Modified: Jun 1, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Don't allow pointer operations on unconfigured streams When reporting the pointer for a compressed stream we report the current I/O frame position by dividing the position by the number of channels multiplied by the number of container bytes. These values default to 0 and are only configured as part of setting the stream parameters so this allows a divide by zero to be configured. Validate that they are non zero, returning an error if not
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected c1a731c71359407eae4fd0a5fd675ef25a582764 - < 76ff6bfc9a809571793f425ba99f6a759108dcf8affected c1a731c71359407eae4fd0a5fd675ef25a582764 - < 327a64241f30c74b6f35537eb9e1fc6c3cbe060baffected c1a731c71359407eae4fd0a5fd675ef25a582764 - < 98ed1383f597f8a45b6cb816bb20b96d46eecedaaffected c1a731c71359407eae4fd0a5fd675ef25a582764 - < 0f0c0c1397a42aacaacae828206ee1b921623952affected c1a731c71359407eae4fd0a5fd675ef25a582764 - < 4f42dd01f5217465f23a763e27b3984e114d0972+1 more versions |
Linux | Linux | affected 6.1unaffected 0 - < 6.1unaffected 6.1.175 - <= 6.1.*unaffected 6.6.140 - <= 6.6.*unaffected 6.12.88 - <= 6.12.*+3 more versions |
References
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