EUVD-2026-48830

In the Linux kernel, the following vulnerability has been resolved: ALSA: cmipci: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndcmipcispdifcontrols does not check the return value before dereferencing kctl-id.device, which can lead to a NULL pointer...

EUVD-2026-48828

In the Linux kernel, the following vulnerability has been resolved: ALSA: es1938: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndes1938mixer does not check the return value before dereferencing the pointer, which can lead to a NULL pointer dereference. A...

CVE-2026-64484

In the Linux kernel, the following vulnerability has been resolved: ALSA: es1938: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndes1938mixer does not check the return value before dereferencing the pointer, which can lead to a NULL pointer dereference. A...

CVE-2026-64484

The CVE-2026-64484 issue affects the Linux kernel ALSA es1938: snd_ctl_new1() can return NULL on memory allocation failure, and snd_es1938_mixer() dereferences that pointer without checking. The fix adds a NULL check after snd_ctl_new1() and returns -ENOMEM if allocation fails. This mode is suppo...

EUVD-2026-48827

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire: isight: bound the sample count to the packet payload isightpacket takes the frame count from the device iso packet and checks it only against the device claimed iso length. count = be32tocpupayload-samplecount; if...

CVE-2026-64483

CVE-2026-64483 affects the Linux kernel ALSA: firewire isight driver. The vulnerability arises when isight_packet() reads frame counts from the device iso packet and validates only against length, allowing a count up to (length-16)/4. Since payload->samples holds 2 * MAX_FRAMES_PER_PACKET valu...

CVE-2026-64482

The CVE-2026-64482 issue affects the Linux kernel’s ALSA subsystem (gus) where snd_ctl_new1() can return NULL on memory allocation failure. snd_gf1_pcm_volume_control() previously dereferenced kctl->id.index without verifying the new control node, risking a NULL pointer dereference. The availa...

EUVD-2026-48826

In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...

CVE-2026-64480

CVE-2026-64480 : In the Linux kernel, the ALSA ice1712 family drivers (ice1712.c, ice1724.c, aureon.c) are affected. The root cause is that snd_ctl_new1() can return NULL on memory allocation failure, yet the code dereferenced the result without checks, leading to NULL pointer dereferences. The d...

CVE-2026-64480

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. The ice1712 driver calls sndctlnew1 without checking the return value before dereferencing the pointer in multiple places...

EUVD-2026-48824

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. The ice1712 driver calls sndctlnew1 without checking the return value before dereferencing the pointer in multiple places...

CVE-2026-64479

CVE-2026-64479 concerns the Linux kernel ALSA sequencer, where snd_seq_event_dup() can leak 4 bytes of uninitialized kernel heap memory. The issue arises in the UMP-enabled path: when copying an incoming event into a pool cell, the code conditionally zeros cell->ump.raw.extra only if size even...

EUVD-2026-48822

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: avoid kobject path lookup in DualSense match The DualSense jack-detection input handler verifies that a matching input device belongs to the same physical controller by building kobject path strings for both the...

CVE-2026-64478

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: avoid kobject path lookup in DualSense match The DualSense jack-detection input handler verifies that a matching input device belongs to the same physical controller by building kobject path strings for both the...

CVE-2026-64478

Summary (CVE-2026-64478) : In the Linux kernel, the ALSA: usb-audio path for DualSense devices has been resolved to avoid an unsafe kobject path lookup during rapid hotplug reconnects. The vulnerable code path was in the DualSense jack-detection input handler, where snd_dualsense_ih_match() compa...

CVE-2026-64477

CVE-2026-64477 affects Linux kernel (x86, fs/resctrl) where offlining a CPU with SNC enabled can trigger an out-of-bounds access. The root cause is that when a monitoring domain’s cpu_mask becomes empty, the NUMA node lookup uses nr_cpu_ids, leading to out-of-bounds during RMID reading. The mitig...

EUVD-2026-48821

In the Linux kernel, the following vulnerability has been resolved: x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled The architecture updates the cpumask in a domain's header to track which online CPUs are associated with the domain. When this mask becomes empty t...

CVE-2026-64477 x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled

In the Linux kernel, the following vulnerability has been resolved: x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled The architecture updates the cpumask in a domain's header to track which online CPUs are associated with the domain. When this mask becomes empty t...

CVE-2026-64476

The CVE-2026-64476 vulnerability affects the Linux kernel vfio-pci driver. The root cause was improper handling of the disable_idle_d3 flag, which initially could be changed globally and influenced per-device power states via runtime_power management (PM). The issue arose because the vfio-pci mod...

CVE-2026-64475

CVE-2026-64475 concerns the Linux kernel VFIO PCI subsystem. The issue arises from a re-order in a Fixes sequence where vfio_pci_vga_init() was displaced as the last failure point inside vfio_pci_core_register_device(), without an unwind for the VGA arbiter registration. In current kernels this i...