[meta-yocto-bsp][PATCH 14/15] yocto-bsps: update to v6.18.23

bruce.ashfield
2026-04-23T15:32:51Z

47a33eea6d51 Linux 6.18.23
ad17f07e95e6 x86/CPU: Fix FPDSS on Zen1
2d64618ea846 net: skb: fix cross-cache free of KFENCE-allocated skb head
db297c78ce53 rxrpc: proc: size address buffers for %pISpc output
d0035e634dae rxrpc: only handle RESPONSE during service challenge
794586789800 rxrpc: Fix buffer overread in rxgk_do_verify_authenticator()
4b5e8365515f rxrpc: Fix leak of rxgk context in rxgk_verify_response()
1f864d9daaf6 rxrpc: Fix integer overflow in rxgk_verify_response()
bf4d6e4a6856 rxrpc: Fix missing error checks for rxkad encryption/decryption failure
03d1c51decae rxrpc: Fix key/keyring checks in setsockopt(RXRPC_SECURITY_KEY/KEYRING)
8ee931c3cd97 rxrpc: fix reference count leak in rxrpc_server_keyring()
beee051f259a rxrpc: fix oversized RESPONSE authenticator length check
7875f3d9777b rxrpc: fix RESPONSE authenticator parser OOB read
22f6258e7b31 rxrpc: reject undecryptable rxkad response tickets
8299ca146489 rxrpc: Only put the call ref if one was acquired
8b353f5f1385 rxrpc: Fix to request an ack if window is limited
2e6ef713b159 rxrpc: Fix key reference count leak from call->key
86303a1da93f rxrpc: Fix rack timer warning to report unexpected mode
9132b1a7bf83 rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial
3e04596cba8a rxrpc: Fix RxGK token loading to check bounds
3be718f65968 rxrpc: Fix call removal to use RCU safe deletion
3bb18ed3b2f6 rxrpc: Fix anonymous key handling
d5f76f812d2c rxrpc: Fix key parsing memleak
862cb78fb2c9 rxrpc: Fix key quota calculation for multitoken keys
92a673019943 net: lan966x: fix use-after-free and leak in lan966x_fdma_reload()
22e1ee9f22b5 net: lan966x: fix page pool leak in error paths
b5dcb41ba891 net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool()
214ceaa8a3a2 idpf: set the payload size before calling the async handler
d6e9bef3313a idpf: improve locking around idpf_vc_xn_push_free()
e02c974fc331 idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling
576543bedd61 mm: filemap: fix nr_pages calculation overflow in filemap_map_pages()
6fca757c2039 net: stmmac: fix integer underflow in chain mode
9fdece45f6e0 net: qualcomm: qca_uart: report the consumed byte on RX skb allocation failure
ea7468f61be0 mmc: vub300: fix use-after-free on disconnect
c83a282615d8 mmc: vub300: fix NULL-deref on disconnect
447f8870b484 mm/damon/stat: deallocate damon_call() failure leaking damon_ctx
b9dadf026a9f mm/damon/sysfs: dealloc repeat_call_control if damon_call() fails
49c00ae87230 mm/memory_hotplug: maintain N_NORMAL_MEMORY during hotplug
470047177574 igb: remove napi_synchronize() in igb_down()
e44919669f07 pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled
82e8174d1d0e net/mlx5: Update the list of the PCI supported devices
de9aa7e89b98 drm/i915/psr: Do not use pipe_src as borders for SU area
2af8b200cae3 drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat
4dee4c068844 batman-adv: hold claim backbone gateways by reference
60f462cd2716 net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()
5d70eb25b41e net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption
87ce8ae51196 EDAC/mc: Fix error path ordering in edac_mc_alloc()
206121294b9c X.509: Fix out-of-bounds access when parsing extensions
de6c1dc3c7d0 batman-adv: reject oversized global TT response buffers
21ae2cda66a5 nfc: pn533: allocate rx skb before consuming bytes
083c5a417dee arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges
f0a0a6a8c1cc arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity
c82a3c9d9fb3 arm64: dts: renesas: sparrow-hawk: Reserve first 128 MiB of DRAM
a4115c2abab3 arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V
3b31b15230b0 Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower"
aee881c21b57 Revert "arm64: dts: rockchip: Further describe the WiFi for the Pinebook Pro"
fecceacbaf48 platform/x86/intel-uncore-freq: Handle autonomous UFS status bit
c4e1eff4606c platform/x86: ISST: Reset core count to 0
b27fa888e4a4 wifi: brcmsmac: Fix dma_free_coherent() size
1b6f13f62666 tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG
0f451b43c88b xfrm: hold dev ref until after transport_finish NF_HOOK
b1dfd6b27df3 xfrm: clear trailing padding in build_polexpire()
688c1b491c35 modpost: Declare extra_warn with unused attribute
0133aa1a28af workqueue: Add pool_workqueue to pending_pwqs list when unplugging multiple inactive works
fbdb43f6bb2a firmware: thead: Fix buffer overflow and use standard endian macros
b42aca3660dc netfilter: nft_ct: fix use-after-free in timeout object destroy
2802ba3981f1 i2c: imx: zero-initialize dma_slave_config for eDMA
72cf49ad50c1 af_unix: Give up GC if MSG_PEEK intervened.
33120558237c af_unix: Simplify GC state.
1e211179f1d9 af_unix: Count cyclic SCC.
450e6a685d0c btrfs: fix incorrect return value after changing leaf in lookup_extent_data_ref()
2124a61e6e2b btrfs: remove pointless out labels from extent-tree.c
d8b281165a86 MIPS: mm: Rewrite TLB uniquification for the hidden bit feature
ccc6a2241a49 MIPS: mm: Suppress TLB uniquification on EHINV hardware
6c600fc0e991 MIPS: Always record SEGBITS in cpu_data.vmbits
6c098142b370 Input: uinput - take event lock when submitting FF request "event"
1e09dfbb4f5d Input: uinput - fix circular locking dependency with ff-core
fb56de5d9921 seg6: separate dst_cache for input and output paths in seg6 lwtunnel
15fa9ead4d5e mptcp: fix slab-use-after-free in __inet_lookup_established
96a95b6d9e6d Revert "mptcp: add needs_id for netlink appending addr"
130c991e6aad Revert "ALSA: hda/realtek: Add quirk for Gigabyte Technology to fix headphone"
a8c26800e022 net: rfkill: prevent unlimited numbers of rfkill events from being created
6c55714c9310 xfrm_user: fix info leak in build_report()
e360d15fcb1e wifi: rt2x00usb: fix devres lifetime
f4786c34216a usb: typec: ucsi: skip connector validation before init

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
---
meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend b/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend
index 4fc8c85..b1d265a 100644
--- a/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend
+++ b/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.18.bbappend
@@ -8,4 +8,4 @@ KMACHINE:genericx86 ?= "common-pc"
KMACHINE:genericx86-64 ?= "common-pc-64"

KBRANCH:genericarm64 ?= "v6.18/standard/genericarm64"
-SRCREV_machine:genericarm64 ?= "26b6ffb0e21a6dbd32de890f070ec9e15b4eff31"
+SRCREV_machine:genericarm64 ?= "3875f920c45a973fa027f39c77c2904ac8ba1042"
--
2.43.0