CVE-2026-80966

A flaw was found in the ALSA portman2x4 driver of the Linux kernel. This vulnerability occurs because the driver does not properly validate the card index, specifically failing to check for negative ID values. A local attacker could exploit this by providing a negative ID value via sysfs, leading...

CVE-2026-80968

A flaw was found in the ALSA mts64 driver within the Linux kernel. This driver does not properly validate the card index, specifically failing to check for negative ID values when bound via sysfs. A local attacker could exploit this vulnerability to cause an out-of-bounds access, potentially...

CVE-2026-80968

CVE-2026-80968 affects the ALSA mts64 driver in the Linux kernel . The driver validates the card index (devptr->id) but fails to reject negative values , which can occur when the device is bound via sysfs with an unrecognized identifier (e.g., "none"). This lack of validation permits an out-of...