CVE-2026-74502

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA Universal MIDI Packet UMP driver. This vulnerability, a double free error, occurs when handling legacy raw MIDI Musical Instrument Digital Interface conversions. Specifically, an error during the initialization of a USB...

CVE-2026-74502

In the Linux kernel, the following vulnerability has been resolved: ALSA: ump: fix double free of outcvts on rawmidi error sndumpattachlegacyrawmidi allocates the legacy conversion array ump-outcvts and, on the sndrawmidinew error path, frees it with kfree but leaves ump-outcvts pointing at the...