diff --git a/patches.kernel.org/6.2.12-004-ALSA-emu10k1-fix-capture-interrupt-handler-unl.patch b/patches.kernel.org/6.2.12-004-ALSA-emu10k1-fix-capture-interrupt-handler-unl.patch
new file mode 100644
index 0000000..5618c6d
--- /dev/null
+++ b/patches.kernel.org/6.2.12-004-ALSA-emu10k1-fix-capture-interrupt-handler-unl.patch
@@ -0,0 +1,55 @@
+From: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
+Date: Wed, 5 Apr 2023 22:12:20 +0200
+Subject: [PATCH] ALSA: emu10k1: fix capture interrupt handler unlinking
+References: bsc#1012628
+Patch-mainline: 6.2.12
+Git-commit: b09c551c77c7e01dc6e4f3c8bf06b5ffa7b06db5
+
+commit b09c551c77c7e01dc6e4f3c8bf06b5ffa7b06db5 upstream.
+
+Due to two copy/pastos, closing the MIC or EFX capture device would
+make a running ADC capture hang due to unsetting its interrupt handler.
+In principle, this would have also allowed dereferencing dangling
+pointers, but we're actually rather thorough at disabling and flushing
+the ints.
+
+While it may sound like one, this actually wasn't a hypothetical bug:
+PortAudio will open a capture stream at startup (and close it right
+away) even if not asked to. If the first device is busy, it will just
+proceed with the next one ... thus killing a concurrent capture.
+
+Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20230405201220.2197923-1-oswald.buddenhagen@gmx.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+---
+ sound/pci/emu10k1/emupcm.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
+index 48af77ae..908f76f1 100644
+--- a/sound/pci/emu10k1/emupcm.c
++++ b/sound/pci/emu10k1/emupcm.c
+@@ -1236,7 +1236,7 @@ static int snd_emu10k1_capture_mic_close(struct snd_pcm_substream *substream)
+ {
+ 	struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);
+ 
+-	emu->capture_interrupt = NULL;
++	emu->capture_mic_interrupt = NULL;
+ 	emu->pcm_capture_mic_substream = NULL;
+ 	return 0;
+ }
+@@ -1344,7 +1344,7 @@ static int snd_emu10k1_capture_efx_close(struct snd_pcm_substream *substream)
+ {
+ 	struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);
+ 
+-	emu->capture_interrupt = NULL;
++	emu->capture_efx_interrupt = NULL;
+ 	emu->pcm_capture_efx_substream = NULL;
+ 	return 0;
+ }
+-- 
+2.35.3
+
diff --git a/series.conf b/series.conf
index 2bc47b1..bf7debb 100644
--- a/series.conf
+++ b/series.conf
@@ -2231,6 +2231,7 @@
 	patches.kernel.org/6.2.12-001-Revert-pinctrl-amd-Disable-and-mask-interrupts.patch
 	patches.kernel.org/6.2.12-002-drm-amd-display-Pass-the-right-info-to-drm_dp_.patch
 	patches.kernel.org/6.2.12-003-drm-i915-Workaround-ICL-CSC_MODE-sticky-arming.patch
+	patches.kernel.org/6.2.12-004-ALSA-emu10k1-fix-capture-interrupt-handler-unl.patch
 
 	########################################################
 	# Build fixes that apply to the vanilla kernel too.