diff --git a/include/kernel-6.6 b/include/kernel-6.6
index 3036dc4b3..3e891b523 100644
--- a/include/kernel-6.6
+++ b/include/kernel-6.6
@@ -1,2 +1,2 @@
-LINUX_VERSION-6.6 = .14
-LINUX_KERNEL_HASH-6.6.14 = fbe96b2db3f962cd2a96a849d554300e7a4555995160082d4f323c2a1dfa1584
+LINUX_VERSION-6.6 = .15
+LINUX_KERNEL_HASH-6.6.15 = ab290c7f8687f2f8af96e14abd0700ba8b282426151873690f51621d8d5f5faa
diff --git a/target/linux/generic/hack-6.6/410-block-fit-partition-parser.patch b/target/linux/generic/hack-6.6/410-block-fit-partition-parser.patch
index 1fe63454e..8783bd7c7 100644
--- a/target/linux/generic/hack-6.6/410-block-fit-partition-parser.patch
+++ b/target/linux/generic/hack-6.6/410-block-fit-partition-parser.patch
@@ -86,7 +86,7 @@
  	/* everything is up and running, commence */
  	err = xa_insert(&disk->part_tbl, partno, bdev, GFP_KERNEL);
  	if (err)
-@@ -579,6 +591,11 @@ static bool blk_add_partition(struct gen
+@@ -584,6 +596,11 @@ static bool blk_add_partition(struct gen
  	    (state->parts[p].flags & ADDPART_FLAG_RAID))
  		md_autodetect_dev(part->bd_dev);
  
diff --git a/target/linux/generic/hack-6.6/661-use_fq_codel_by_default.patch b/target/linux/generic/hack-6.6/661-use_fq_codel_by_default.patch
index 8ab4199f3..37afc2cc3 100644
--- a/target/linux/generic/hack-6.6/661-use_fq_codel_by_default.patch
+++ b/target/linux/generic/hack-6.6/661-use_fq_codel_by_default.patch
@@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/include/net/sch_generic.h
 +++ b/include/net/sch_generic.h
-@@ -589,12 +589,13 @@ extern struct Qdisc_ops noop_qdisc_ops;
+@@ -593,12 +593,13 @@ extern struct Qdisc_ops noop_qdisc_ops;
  extern struct Qdisc_ops pfifo_fast_ops;
  extern struct Qdisc_ops mq_qdisc_ops;
  extern struct Qdisc_ops noqueue_qdisc_ops;
diff --git a/target/linux/generic/hack-6.6/902-debloat_proc.patch b/target/linux/generic/hack-6.6/902-debloat_proc.patch
index d3bf39091..2f6b44996 100644
--- a/target/linux/generic/hack-6.6/902-debloat_proc.patch
+++ b/target/linux/generic/hack-6.6/902-debloat_proc.patch
@@ -330,7 +330,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
 --- a/net/core/sock.c
 +++ b/net/core/sock.c
-@@ -4124,6 +4124,8 @@ static __net_initdata struct pernet_oper
+@@ -4125,6 +4125,8 @@ static __net_initdata struct pernet_oper
  
  static int __init proto_init(void)
  {
diff --git a/target/linux/generic/hack-6.6/999-revert-6.5-deprecated-API.patch b/target/linux/generic/hack-6.6/999-revert-6.5-deprecated-API.patch
index 25a6f742c..117a1a281 100644
--- a/target/linux/generic/hack-6.6/999-revert-6.5-deprecated-API.patch
+++ b/target/linux/generic/hack-6.6/999-revert-6.5-deprecated-API.patch
@@ -44,7 +44,7 @@
  #endif /* _LINUX_U64_STATS_SYNC_H */
 --- a/drivers/thermal/thermal_core.c
 +++ b/drivers/thermal/thermal_core.c
-@@ -1270,7 +1270,7 @@ thermal_zone_device_register_with_trips(
+@@ -1275,7 +1275,7 @@ thermal_zone_device_register_with_trips(
  		return ERR_PTR(-EINVAL);
  	}
  
@@ -53,7 +53,7 @@
  		return ERR_PTR(-EINVAL);
  
  	if (!thermal_class)
-@@ -1392,6 +1392,17 @@ free_tz:
+@@ -1397,6 +1397,17 @@ free_tz:
  }
  EXPORT_SYMBOL_GPL(thermal_zone_device_register_with_trips);
  
@@ -73,7 +73,7 @@
  					void *devdata,
 --- a/drivers/thermal/thermal_trip.c
 +++ b/drivers/thermal/thermal_trip.c
-@@ -116,11 +116,29 @@ void __thermal_zone_set_trips(struct the
+@@ -113,11 +113,29 @@ void __thermal_zone_set_trips(struct the
  int __thermal_zone_get_trip(struct thermal_zone_device *tz, int trip_id,
  			    struct thermal_trip *trip)
  {
diff --git a/target/linux/generic/pending-6.6/701-netfilter-nf_tables-ignore-EOPNOTSUPP-on-flowtable-d.patch b/target/linux/generic/pending-6.6/701-netfilter-nf_tables-ignore-EOPNOTSUPP-on-flowtable-d.patch
index 1cfc4b7ca..e0174ef6c 100644
--- a/target/linux/generic/pending-6.6/701-netfilter-nf_tables-ignore-EOPNOTSUPP-on-flowtable-d.patch
+++ b/target/linux/generic/pending-6.6/701-netfilter-nf_tables-ignore-EOPNOTSUPP-on-flowtable-d.patch
@@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/net/netfilter/nf_tables_api.c
 +++ b/net/netfilter/nf_tables_api.c
-@@ -8202,7 +8202,7 @@ static int nft_register_flowtable_net_ho
+@@ -8206,7 +8206,7 @@ static int nft_register_flowtable_net_ho
  		err = flowtable->data.type->setup(&flowtable->data,
  						  hook->ops.dev,
  						  FLOW_BLOCK_BIND);
diff --git a/target/linux/generic/pending-6.6/790-bus-mhi-core-add-SBL-state-callback.patch b/target/linux/generic/pending-6.6/790-bus-mhi-core-add-SBL-state-callback.patch
index 874df43e7..f23935559 100644
--- a/target/linux/generic/pending-6.6/790-bus-mhi-core-add-SBL-state-callback.patch
+++ b/target/linux/generic/pending-6.6/790-bus-mhi-core-add-SBL-state-callback.patch
@@ -20,7 +20,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
 
 --- a/drivers/bus/mhi/host/main.c
 +++ b/drivers/bus/mhi/host/main.c
-@@ -900,6 +900,7 @@ int mhi_process_ctrl_ev_ring(struct mhi_
+@@ -905,6 +905,7 @@ int mhi_process_ctrl_ev_ring(struct mhi_
  			switch (event) {
  			case MHI_EE_SBL:
  				st = DEV_ST_TRANSITION_SBL;