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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-31776

ALSA: ctxfi: Fix missing SPDIFI1 index handling

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daio_device_index() for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and return the proper index for this type, too.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • a2dbaeb5c61ef110ceefe0d48fe94d428d3bcf16 to < 950decf59d4e978b60a792ce0b3e1555a608f489affected
  • a2dbaeb5c61ef110ceefe0d48fe94d428d3bcf16 to < b045ab3dff97edae6d538eeff900a34c098761f8affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 6.19.12 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References