CVE-2026-74501

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in umptoendpoint createmidi2ump registers a card-owned sndumpendpoint and stores a back-pointer to its per-interface sndusbmidi2ump object in ump-privatedata, but it never installs an...

CVE-2026-74501

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in umptoendpoint createmidi2ump registers a card-owned sndumpendpoint and stores a back-pointer to its per-interface sndusbmidi2ump object in ump-privatedata, but it never installs an...

EUVD-2026-59694

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in umptoendpoint createmidi2ump registers a card-owned sndumpendpoint and stores a back-pointer to its per-interface sndusbmidi2ump object in ump-privatedata, but it never installs an...

CVE-2026-74501 ALSA: usb-audio: fix use-after-free in ump_to_endpoint()

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in umptoendpoint createmidi2ump registers a card-owned sndumpendpoint and stores a back-pointer to its per-interface sndusbmidi2ump object in ump-privatedata, but it never installs an...

CVE-2026-72443

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Kill MIDI 2.0 URBs before freeing endpoints MIDI 2.0 input URBs are started during sndusbmidiv2create. A later setup failure can still jump to sndusbmidiv2free, which currently frees each endpoint and its coheren...

PT-2026-72954

In the Linux kernel, the following vulnerability has been resolved: ALSA: ump: fix double free of out cvts on rawmidi error snd ump attach legacy rawmidi allocates the legacy conversion array ump-out cvts and, on the snd rawmidi new error path, frees it with kfree but leaves ump-out cvts pointing...

PT-2026-72953

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in ump to endpoint create midi2 ump registers a card-owned snd ump endpoint and stores a back-pointer to its per-interface snd usb midi2 ump object in ump-private data, but it never installs an...