linux (5.15.3-1) unstable; urgency=medium

linux (5.15.3-1) unstable; urgency=medium

  * New upstream stable update:
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.3
    - Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
      (CVE-2021-3640)

  [ Vincent Blut ]
  * [arm64] sound/soc/meson: Enable SND_MESON_AXG_SOUND_CARD as module
    (Closes: #999638)
  * [arm64,armhf] sound/soc/meson: Enable SND_MESON_GX_SOUND_CARD as module
  * drivers/bluetooth: Enable BT_HCIBTUSB_MTK (Closes: #999748)

  [ Salvatore Bonaccorso ]
  * mac80211: fix radiotap header generation
  * [rt] Update to 5.15.2-rt20
  * [rt] Refresh "printk: introduce kernel sync mode"
  * [rt] Refresh "printk: move console printing to kthreads"
  * [rt] Drop "rcutorture: Avoid problematic critical section nesting on
    PREEMPT_RT"
  * [rt] Drop "lockdep: Let lock_is_held_type() detect recursive read as read"
  * [rt] Refresh "x86/softirq: Disable softirq stacks on PREEMPT_RT"
  * [rt] Refresh "POWERPC: Allow to enable RT"
  * Set ABI to 1

[dgit import unpatched linux 5.15.3-1]