CVE-2026-31777

A flaw was found in the Linux kernel's ALSA ctxfi driver. The driver failed to properly validate the return value from the daiodeviceindex function. This oversight could lead to the driver making incorrect assumptions, potentially causing system instability. Mitigation To mitigate this issue,...

CVE-2026-31776 ALSA: ctxfi: Fix missing SPDIFI1 index handling

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 daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...

EUVD-2026-26589

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 daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...