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[PATCH OLK-5.10 0/2] spi: Adapt downstream drivers to generic driver_override infrastructure
by Zhang Yuwei 13 May '26

13 May '26

The SPI subsystem fixed a Use-After-Free vulnerability by switching to the generic bus-level driver_override infrastructure and removing the driver_override field from struct spi_device. As a result, downstream drivers can no longer access this field directly. Danilo Krummrich (1): spi: use generic driver_override infrastructure Krzysztof Kozlowski (1): spi: Use helper for safer setting of driver_override drivers/spi/spi.c | 43 ++++++++++------------------------------- include/linux/spi/spi.h | 4 +--- 2 files changed, 11 insertions(+), 36 deletions(-) -- 2.22.0

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[PATCH OLK-6.6] sched: task_struct kabi test
by Hui Tang 13 May '26

13 May '26

hulk inclusion category: feature bugzilla: https://atomgit.com/openeuler/kernel/issues/8422 ---------------------------------------- Signed-off-by: Hui Tang <tanghui20(a)huawei.com> --- include/linux/sched.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/sched.h b/include/linux/sched.h index a4f1c5e6e013..388cabe57c8b 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1663,6 +1663,7 @@ struct task_struct { * * Do not put anything below here! */ + int sched_ext_test; }; static inline struct pid *task_pid(struct task_struct *task) -- 2.34.1

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[PATCH OLK-6.6 0/4] nbd: replace socks pointer array with xarray to eliminate queue freeze
by Long Li 13 May '26

13 May '26

Hi, Commit b98e762e3d ("nbd: freeze the queue while we're adding connections") introduced blk_mq_freeze_queue() in the add-socket path to prevent use-after-free when krealloc() relocates the config->socks array while I/O is in flight. However, freezing the queue on every connection setup introduces significant latency when establishing a large number of connections. This series eliminates the queue freeze by replacing the krealloc-based struct nbd_sock **socks array with a struct xarray. The xarray provides RCU-safe pointer publishing: each nbd_sock is fully initialized before being stored via xa_store(), and concurrent readers access individual entries through xa_load() without ever holding a reference to the array itself. This removes the possibility of UAF on array reallocation, making the queue freeze unnecessary. The following test was performed with 256 connections on a local nbd-server: nbd-server -M 256 -C /etc/nbd-server/config time nbd-client 127.0.0.1 10809 /dev/nbd0 -N myexport -C 256 Before: real 4.510s user 0.004s sys 0.038s After: real 0.263s user 0.009s sys 0.032s Connection setup time is reduced by ~94%. Long Li (4): nbd: simplify find_fallback() by removing redundant logic nbd: replace socks pointer array with xarray nbd: remove redundant num_connections boundary checks nbd: remove queue freeze in nbd_add_socket drivers/block/nbd.c | 200 +++++++++++++++++++++++--------------------- 1 file changed, 106 insertions(+), 94 deletions(-) -- 2.52.0

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[PATCH OLK-6.6 v5 00/35] ext4 hardware atomic write support
by Long Li 13 May '26

13 May '26

This patch set support ext4 hardware atomic write. Alan Adamson (1): nvme: Atomic write support Bagas Sanjaya (2): Documentation: ext4: atomic_writes: Demote last three sections Documentation: ext4: Convert includes into toctrees John Garry (13): block: Pass blk_queue_get_max_sectors() a request pointer block: Generalize chunk_sectors support as boundary support block: Add core atomic write support block: Call blkdev_dio_unaligned() from blkdev_direct_IO() block: Add fops atomic write support block/fs: Pass an iocb to generic_atomic_write_valid() fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid() block: Add bdev atomic write limits helpers fs: Export generic_atomic_write_valid() fs: iomap: Atomic write support block: Fix blk_validate_atomic_write_limits() build for arm32 nvme: stop using AWUPF block: Don't allow an atomic write be truncated in blkdev_write_iter() Long Li (3): block: fix kabi broken in struct queue_limits fs: fix kabi broken in struct kstat block: fix kabi broken in enum req_flag_bits Prasad Singamsetty (2): fs: Initial atomic write support fs: Add initial atomic write support info to statx Ritesh Harjani (IBM) (14): ext4: Add statx support for atomic writes ext4: Check for atomic writes support in write iter ext4: Support setting FMODE_CAN_ATOMIC_WRITE ext4: Do not fallback to buffered-io for DIO atomic write ext4: Document an edge case for overwrites ext4: Check if inode uses extents in ext4_inode_can_atomic_write() ext4: Make ext4_meta_trans_blocks() non-static for later use ext4: Add support for EXT4_GET_BLOCKS_QUERY_LEAF_BLOCKS ext4: Add multi-fsblock atomic write support with bigalloc ext4: Enable support for ext4 multi-fsblock atomic write using bigalloc ext4: Add atomic block write documentation iomap: Lift blocksize restriction on atomic writes ext4: Unwritten to written conversion requires EXT4_EX_NOCACHE ext4: Simplify last in leaf check in ext4_map_query_blocks Documentation/ABI/stable/sysfs-block | 53 +++ .../filesystems/ext4/atomic_writes.rst | 225 ++++++++++++ Documentation/filesystems/ext4/dynamic.rst | 10 +- Documentation/filesystems/ext4/globals.rst | 14 +- Documentation/filesystems/ext4/overview.rst | 21 +- block/blk-core.c | 19 + block/blk-merge.c | 67 +++- block/blk-mq.c | 2 +- block/blk-settings.c | 86 +++++ block/blk-sysfs.c | 33 ++ block/blk.h | 9 +- block/fops.c | 54 ++- drivers/md/dm.c | 2 +- drivers/nvme/host/core.c | 64 +++- fs/aio.c | 8 +- fs/btrfs/ioctl.c | 2 +- fs/ext4/ext4.h | 35 +- fs/ext4/extents.c | 99 +++++ fs/ext4/file.c | 31 +- fs/ext4/inode.c | 345 ++++++++++++++++-- fs/ext4/super.c | 34 ++ fs/iomap/direct-io.c | 38 +- fs/iomap/trace.h | 3 +- fs/read_write.c | 22 +- fs/stat.c | 34 ++ include/linux/blk_types.h | 8 +- include/linux/blkdev.h | 84 ++++- include/linux/fs.h | 18 +- include/linux/iomap.h | 1 + include/linux/stat.h | 5 +- include/uapi/linux/fs.h | 5 +- include/uapi/linux/stat.h | 11 +- io_uring/rw.c | 8 +- 33 files changed, 1341 insertions(+), 109 deletions(-) create mode 100644 Documentation/filesystems/ext4/atomic_writes.rst -- 2.52.0

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[PATCH OLK-5.10 0/2] spi: Adapt downstream drivers to generic driver_override infrastructure
by Zhang Yuwei 13 May '26

13 May '26

The SPI subsystem fixed a Use-After-Free vulnerability by switching to the generic bus-level driver_override infrastructure and removing the driver_override field from struct spi_device. As a result, downstream drivers can no longer access this field directly. Danilo Krummrich (1): spi: use generic driver_override infrastructure Krzysztof Kozlowski (1): spi: Use helper for safer setting of driver_override drivers/spi/spi.c | 43 ++++++++++------------------------------- include/linux/spi/spi.h | 4 +--- 2 files changed, 11 insertions(+), 36 deletions(-) -- 2.22.0

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[PATCH OLK-6.6] spi: use generic driver_override infrastructure
by Zhang Yuwei 13 May '26

13 May '26

From: Danilo Krummrich <dakr(a)kernel.org> mainline inclusion from mainline-v7.0-rc6 commit cc34d77dd48708d810c12bfd6f5bf03304f6c824 category: bugfix bugzilla: https://atomgit.com/src-openeuler/kernel/issues/14224 CVE: CVE-2026-31487 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1] Also note that we do not enable the driver_override feature of struct bus_type, as SPI - in contrast to most other buses - passes "" to sysfs_emit() when the driver_override pointer is NULL. Thus, printing "\n" instead of "(null)\n". Link: https://lore.kernel.org/driver-core/DGRGTIRHA62X.3RY09D9SOK77P@kernel.org/ [1] Reported-by: Gui-Dong Han <hanguidong02(a)gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220789 Fixes: 5039563e7c25 ("spi: Add driver_override SPI device attribute") Signed-off-by: Danilo Krummrich <dakr(a)kernel.org> Link: https://patch.msgid.link/20260324005919.2408620-12-dakr@kernel.org Signed-off-by: Mark Brown <broonie(a)kernel.org> Conflicts: include/linux/spi/spi.h drivers/spi/spi.c [commit 702ca0269ed56 merged] Signed-off-by: Zhang Yuwei <zhangyuwei20(a)huawei.com> --- drivers/spi/spi.c | 19 +++++++------------ include/linux/spi/spi.h | 5 ----- 2 files changed, 7 insertions(+), 17 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 2ca4ea45e3b2..b9774bcaa678 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -49,7 +49,6 @@ static void spidev_release(struct device *dev) struct spi_device *spi = to_spi_device(dev); spi_controller_put(spi->controller); - kfree(spi->driver_override); free_percpu(spi->pcpu_statistics); kfree(spi); } @@ -72,10 +71,9 @@ static ssize_t driver_override_store(struct device *dev, struct device_attribute *a, const char *buf, size_t count) { - struct spi_device *spi = to_spi_device(dev); int ret; - ret = driver_set_override(dev, &spi->driver_override, buf, count); + ret = __device_set_driver_override(dev, buf, count); if (ret) return ret; @@ -85,13 +83,8 @@ static ssize_t driver_override_store(struct device *dev, static ssize_t driver_override_show(struct device *dev, struct device_attribute *a, char *buf) { - const struct spi_device *spi = to_spi_device(dev); - ssize_t len; - - device_lock(dev); - len = sysfs_emit(buf, "%s\n", spi->driver_override ? : ""); - device_unlock(dev); - return len; + guard(spinlock)(&dev->driver_override.lock); + return sysfs_emit(buf, "%s\n", dev->driver_override.name ?: ""); } static DEVICE_ATTR_RW(driver_override); @@ -377,10 +370,12 @@ static int spi_match_device(struct device *dev, struct device_driver *drv) { const struct spi_device *spi = to_spi_device(dev); const struct spi_driver *sdrv = to_spi_driver(drv); + int ret; /* Check override first, and if set, only use the named driver */ - if (spi->driver_override) - return strcmp(spi->driver_override, drv->name) == 0; + ret = device_match_driver_override(dev, drv); + if (ret >= 0) + return ret; /* Attempt an OF style match */ if (of_driver_match_device(dev, drv)) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index e5baf43bcfbb..3f6ca8052f63 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -153,10 +153,6 @@ extern void spi_transfer_cs_change_delay_exec(struct spi_message *msg, * @modalias: Name of the driver to use with this device, or an alias * for that name. This appears in the sysfs "modalias" attribute * for driver coldplugging, and in uevents used for hotplugging - * @driver_override: If the name of a driver is written to this attribute, then - * the device will bind to the named driver and only the named driver. - * Do not set directly, because core frees it; use driver_set_override() to - * set or clear it. * @cs_gpiod: GPIO descriptor of the chipselect line (optional, NULL when * not using a GPIO line) * @word_delay: delay to be inserted between consecutive @@ -212,7 +208,6 @@ struct spi_device { void *controller_state; void *controller_data; char modalias[SPI_NAME_SIZE]; - const char *driver_override; struct gpio_desc *cs_gpiod; /* Chip select GPIO descriptor */ struct spi_delay word_delay; /* Inter-word delay */ /* CS delays */ -- 2.22.0

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[PATCH openEuler-1.0-LTS 0/3] bugfix set of CVEs
by Liu Kai 13 May '26

13 May '26

bugfix set of CVEs Lee Jones (2): HID: core: Mitigate potential OOB by removing bogus memset() HID: multitouch: Check to ensure report responses match the request Vicki Pfau (1): HID: core: Add printk_ratelimited variants to hid_warn() etc drivers/hid/hid-core.c | 7 ++++--- drivers/hid/hid-multitouch.c | 7 +++++++ include/linux/hid.h | 11 +++++++++++ 3 files changed, 22 insertions(+), 3 deletions(-) -- 2.34.1

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[PATCH OLK-5.10] Bluetooth: hci_event: move wake reason storage into validated event handlers
by Chen Jinghuang 13 May '26

13 May '26

From: Oleh Konko <security(a)1seal.org> mainline inclusion from mainline-v7.0-rc7 commit 2b2bf47cd75518c36fa2d41380e4a40641cc89cd category: bugfix bugzilla: https://atomgit.com/src-openeuler/kernel/issues/14521 CVE: CVE-2026-31771 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… ---------------------------------------------------------------------- hci_store_wake_reason() is called from hci_event_packet() immediately after stripping the HCI event header but before hci_event_func() enforces the per-event minimum payload length from hci_ev_table. This means a short HCI event frame can reach bacpy() before any bounds check runs. Rather than duplicating skb parsing and per-event length checks inside hci_store_wake_reason(), move wake-address storage into the individual event handlers after their existing event-length validation has succeeded. Convert hci_store_wake_reason() into a small helper that only stores an already-validated bdaddr while the caller holds hci_dev_lock(). Use the same helper after hci_event_func() with a NULL address to preserve the existing unexpected-wake fallback semantics when no validated event handler records a wake address. Annotate the helper with __must_hold(&hdev->lock) and add lockdep_assert_held(&hdev->lock) so future call paths keep the lock contract explicit. Call the helper from hci_conn_request_evt(), hci_conn_complete_evt(), hci_sync_conn_complete_evt(), le_conn_complete_evt(), hci_le_adv_report_evt(), hci_le_ext_adv_report_evt(), hci_le_direct_adv_report_evt(), hci_le_pa_sync_established_evt(), and hci_le_past_received_evt(). Fixes: 2f20216c1d6f ("Bluetooth: Emit controller suspend and resume events") Cc: stable(a)vger.kernel.org Signed-off-by: Oleh Konko <security(a)1seal.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Signed-off-by: Chen Jinghuang <chenjinghuang2(a)huawei.com> --- net/bluetooth/hci_event.c | 100 +++++++++++++++----------------------- 1 file changed, 38 insertions(+), 62 deletions(-) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 509ec9fd4865..8fe811cc6e17 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -42,6 +42,10 @@ #define ZERO_KEY "\x00\x00\x00\x00\x00\x00\x00\x00" \ "\x00\x00\x00\x00\x00\x00\x00\x00" +static void hci_store_wake_reason(struct hci_dev *hdev, + const bdaddr_t *bdaddr, u8 addr_type) + __must_hold(&hdev->lock); + /* Handle HCI Event packets */ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb, @@ -2588,6 +2592,7 @@ static void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) BT_DBG("%s", hdev->name); hci_dev_lock(hdev); + hci_store_wake_reason(hdev, &ev->bdaddr, BDADDR_BREDR); conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr); if (!conn) { @@ -2740,6 +2745,10 @@ static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) BT_DBG("%s bdaddr %pMR type 0x%x", hdev->name, &ev->bdaddr, ev->link_type); + hci_dev_lock(hdev); + hci_store_wake_reason(hdev, &ev->bdaddr, BDADDR_BREDR); + hci_dev_unlock(hdev); + /* Reject incoming connection from device with same BD ADDR against * CVE-2020-26555 */ @@ -4374,6 +4383,7 @@ static void hci_sync_conn_complete_evt(struct hci_dev *hdev, BT_DBG("%s status 0x%2.2x", hdev->name, ev->status); hci_dev_lock(hdev); + hci_store_wake_reason(hdev, &ev->bdaddr, BDADDR_BREDR); conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr); if (!conn) { @@ -5206,6 +5216,7 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status, u8 addr_type; hci_dev_lock(hdev); + hci_store_wake_reason(hdev, bdaddr, bdaddr_type); /* All controllers implicitly stop advertising in the event of a * connection, so ensure that the state bit is cleared. @@ -5737,6 +5748,8 @@ static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb) break; } + hci_store_wake_reason(hdev, &ev->bdaddr, ev->bdaddr_type); + if (ev->length <= HCI_MAX_AD_LENGTH && ev->data + ev->length <= skb_tail_pointer(skb)) { rssi = ev->data[ev->length]; @@ -5809,6 +5822,8 @@ static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb) u8 legacy_evt_type; u16 evt_type; + hci_store_wake_reason(hdev, &ev->bdaddr, ev->bdaddr_type); + evt_type = __le16_to_cpu(ev->evt_type); legacy_evt_type = ext_evt_type_to_legacy(hdev, evt_type); if (legacy_evt_type != LE_ADV_INVALID) { @@ -6015,11 +6030,14 @@ static void hci_le_direct_adv_report_evt(struct hci_dev *hdev, hci_dev_lock(hdev); - for (; num_reports; num_reports--, ev++) + for (; num_reports; num_reports--, ev++) { + hci_store_wake_reason(hdev, &ev->bdaddr, ev->bdaddr_type); + process_adv_report(hdev, ev->evt_type, &ev->bdaddr, - ev->bdaddr_type, &ev->direct_addr, - ev->direct_addr_type, ev->rssi, NULL, 0, - false); + ev->bdaddr_type, &ev->direct_addr, + ev->direct_addr_type, ev->rssi, NULL, 0, + false); + } hci_dev_unlock(hdev); } @@ -6155,73 +6173,30 @@ static bool hci_get_cmd_complete(struct hci_dev *hdev, u16 opcode, return true; } -static void hci_store_wake_reason(struct hci_dev *hdev, u8 event, - struct sk_buff *skb) +static void hci_store_wake_reason(struct hci_dev *hdev, + const bdaddr_t *bdaddr, u8 addr_type) + __must_hold(&hdev->lock) { - struct hci_ev_le_advertising_info *adv; - struct hci_ev_le_direct_adv_info *direct_adv; - struct hci_ev_le_ext_adv_report *ext_adv; - const struct hci_ev_conn_complete *conn_complete = (void *)skb->data; - const struct hci_ev_conn_request *conn_request = (void *)skb->data; - - hci_dev_lock(hdev); + lockdep_assert_held(&hdev->lock); /* If we are currently suspended and this is the first BT event seen, * save the wake reason associated with the event. */ if (!hdev->suspended || hdev->wake_reason) - goto unlock; + return; + + if (!bdaddr) { + hdev->wake_reason = MGMT_WAKE_REASON_UNEXPECTED; + return; + } /* Default to remote wake. Values for wake_reason are documented in the * Bluez mgmt api docs. */ hdev->wake_reason = MGMT_WAKE_REASON_REMOTE_WAKE; - /* Once configured for remote wakeup, we should only wake up for - * reconnections. It's useful to see which device is waking us up so - * keep track of the bdaddr of the connection event that woke us up. - */ - if (event == HCI_EV_CONN_REQUEST) { - bacpy(&hdev->wake_addr, &conn_request->bdaddr); - hdev->wake_addr_type = BDADDR_BREDR; - } else if (event == HCI_EV_CONN_COMPLETE) { - bacpy(&hdev->wake_addr, &conn_complete->bdaddr); - hdev->wake_addr_type = BDADDR_BREDR; - } else if (event == HCI_EV_LE_META) { - struct hci_ev_le_meta *le_ev = (void *)skb->data; - u8 subevent = le_ev->subevent; - u8 *ptr = &skb->data[sizeof(*le_ev)]; - u8 num_reports = *ptr; - - if ((subevent == HCI_EV_LE_ADVERTISING_REPORT || - subevent == HCI_EV_LE_DIRECT_ADV_REPORT || - subevent == HCI_EV_LE_EXT_ADV_REPORT) && - num_reports) { - adv = (void *)(ptr + 1); - direct_adv = (void *)(ptr + 1); - ext_adv = (void *)(ptr + 1); - - switch (subevent) { - case HCI_EV_LE_ADVERTISING_REPORT: - bacpy(&hdev->wake_addr, &adv->bdaddr); - hdev->wake_addr_type = adv->bdaddr_type; - break; - case HCI_EV_LE_DIRECT_ADV_REPORT: - bacpy(&hdev->wake_addr, &direct_adv->bdaddr); - hdev->wake_addr_type = direct_adv->bdaddr_type; - break; - case HCI_EV_LE_EXT_ADV_REPORT: - bacpy(&hdev->wake_addr, &ext_adv->bdaddr); - hdev->wake_addr_type = ext_adv->bdaddr_type; - break; - } - } - } else { - hdev->wake_reason = MGMT_WAKE_REASON_UNEXPECTED; - } - -unlock: - hci_dev_unlock(hdev); + bacpy(&hdev->wake_addr, bdaddr); + hdev->wake_addr_type = addr_type; } void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) @@ -6257,9 +6232,6 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) skb_pull(skb, HCI_EVENT_HDR_SIZE); - /* Store wake reason if we're suspended */ - hci_store_wake_reason(hdev, event, skb); - switch (event) { case HCI_EV_INQUIRY_COMPLETE: hci_inquiry_complete_evt(hdev, skb); @@ -6446,6 +6418,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) break; } + hci_dev_lock(hdev); + hci_store_wake_reason(hdev, NULL, 0); + hci_dev_unlock(hdev); + if (req_complete) { req_complete(hdev, status, opcode); } else if (req_complete_skb) { -- 2.34.1

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[PATCH OLK-5.10 0/2] ALSA: ctxfi: fix SPDIF1 mismatched
by Zhang Yuwei 13 May '26

13 May '26

The previous fix addressed the crash symptom by adding a fallback index mapping for SPDIFI1 on hw20k2 devices. However, SPDIFI1 is a special DAIO type intended only for the hw20k1 CTSB073X model and should never be enumerated on hw20k2 in the first place. The real regression was introduced by the sparse DAIO mapping refactoring, which changed the DAIO initialization loop to iterate over all DAIOTYP entries, including SPDIFI1. As hw20k2 lacks a valid SPDIFI1 definition, this eventually led to invalid index handling and out-of-bounds access. Instead of adding special-case index handling for an invalid DAIO type, fix the root cause by skipping SPDIFI1 during generic DAIO enumeration and only mapping SPDIFIO to SPDIFI1 for the CTSB073X model as originally intended. With this change applied, the earlier workaround patch is no longer needed. Takashi Iwai (2): ALSA: ctxfi: Fix missing SPDIFI1 index handling ALSA: ctxfi: Don't enumerate SPDIF1 at DAIO initialization sound/pci/ctxfi/ctatc.c | 8 ++++++-- sound/pci/ctxfi/ctdaio.c | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) -- 2.22.0

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[PATCH openEuler-1.0-LTS 0/2] CVE-2026-43048
by Liu Kai 13 May '26

13 May '26

CVE-2026-43048 Lee Jones (1): HID: core: Mitigate potential OOB by removing bogus memset() Vicki Pfau (1): HID: core: Add printk_ratelimited variants to hid_warn() etc drivers/hid/hid-core.c | 7 ++++--- include/linux/hid.h | 11 +++++++++++ 2 files changed, 15 insertions(+), 3 deletions(-) -- 2.34.1

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