Denis Arefev
8a7f46c1cb
asus-laptop: Fix an uninitialized variable ...
commit 6c683c6887e4addcd6bd1ddce08cafccb0a21e32 upstream.
The value returned by acpi_evaluate_integer() is not checked,
but the result is not always successful, so it is necessary to
add a check of the returned value.
If the result remains negative during three iterations of the loop,
then the uninitialized variable 'val' will be used in the clamp_val()
macro, so it must be initialized with the current value of the 'curr'
variable.
In this case, the algorithm should be less noisy.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: b23910c219stable@vger.kernel.org
Signed-off-by: Denis Arefev <arefev@swemel.ru>
Link: https://lore.kernel.org/r/20250403122603.18172-1-arefev@swemel.ru
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-02 07:39:19 +02:00
ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
2025-04-10 14:29:43 +02:00
binder: fix UAF caused by offsets overwrite
2024-09-12 11:03:55 +02:00
ahci: add PCI ID for Marvell 88SE9215 SATA Controller
2025-05-02 07:39:10 +02:00
atm: idt77252: prevent use after free in dequeue_rx()
2024-09-04 13:14:51 +02:00
PM: sleep: Fix handling devices with direct_complete set on errors
2025-04-10 14:29:40 +02:00
nbd: don't allow reconnect after disconnect
2025-03-13 12:42:52 +01:00
Bluetooth: btrtl: Prevent potential NULL dereference
2025-05-02 07:39:19 +02:00
bus: tegra-aconnect: Update dependency to ARCH_TEGRA
2024-03-26 18:22:15 -04:00
ipmi: ipmb: Add check devm_kasprintf() returned value
2025-03-13 12:42:53 +01:00
clk: amlogic: g12a: fix mmc A peripheral clock
2025-04-10 14:29:41 +02:00
clockevents/drivers/i8253: Fix stop sequence for timer 0
2025-04-10 14:29:34 +02:00
counter: stm32-lptimer-cnt: fix error handling when enabling
2025-04-10 14:29:39 +02:00
cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
2025-04-10 14:29:39 +02:00
crypto: ccp - Fix check for the primary ASP device
2025-05-02 07:39:16 +02:00
dmaengine: ti: edma: fix OF node reference leaks in edma_driver
2025-03-13 12:42:59 +01:00
udmabuf: also check for F_SEAL_FUTURE_WRITE
2025-01-09 13:23:29 +01:00
EDAC/ie31200: Fix the error path order of ie31200_init()
2025-04-10 14:29:39 +02:00
extcon: max8997: select IRQ_DOMAIN instead of depending on it
2024-06-16 13:28:43 +02:00
firewire: nosy: ensure user_length is taken into account when fetching packet contents
2024-05-17 11:43:54 +02:00
firmware: imx-scu: fix OF node leak in .probe()
2025-04-10 14:29:37 +02:00
gpio: zynq: Fix wakeup source leaks on device unbind
2025-05-02 07:39:17 +02:00
drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off
2025-05-02 07:39:12 +02:00
greybus: Fix use-after-free bug in gb_interface_release due to race condition.
2024-07-05 09:08:20 +02:00
HID: pidff: Fix null pointer dereference in pidff_find_fields
2025-05-02 07:39:09 +02:00
HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition
2025-05-02 07:39:18 +02:00
Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio()
2025-04-10 14:29:35 +02:00
hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}
2025-04-10 14:29:42 +02:00
coresight: catu: Fix number of pages while using 64k pages
2025-04-10 14:29:41 +02:00
i2c: omap: fix IRQ storms
2025-04-10 14:29:38 +02:00
i3c: Add NULL pointer check in i3c_master_queue_ibi()
2025-05-02 07:39:15 +02:00
iio: accel: mma8452: Ensure error return on failure to matching oversampling ratio
2025-04-10 14:29:41 +02:00
RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe()
2025-05-02 07:39:19 +02:00
Input: xpad - add support for wooting two he (arm)
2025-02-01 18:18:54 +01:00
iommu/vt-d: Handle volatile descriptor status read
2024-09-12 11:03:53 +02:00
irqchip/sunxi-nmi: Add missing SKIP_WAKE flag
2025-02-01 18:18:52 +01:00
mISDN: Fix a use after free in hfcmulti_tx()
2024-08-19 05:33:42 +02:00
leds: lp8860: Write full EEPROM, not only half of it
2025-03-13 12:43:06 +01:00
macintosh/therm_windtunnel: fix module unload.
2024-08-19 05:33:34 +02:00
mailbox: bcm2835: Fix timeout during suspend mode
2024-11-08 16:20:35 +01:00
dm-integrity: set ti->error on memory allocation failure
2025-05-02 07:39:16 +02:00
media: venus: hfi_parser: add check to avoid out of bound access
2025-05-02 07:39:15 +02:00
memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
2025-04-10 14:29:39 +02:00
scsi: fusion: Remove unused variable 'rc'
2024-12-14 19:44:29 +01:00
mfd: sm501: Switch to BIT() to mitigate integer overflows
2025-04-10 14:29:41 +02:00
eeprom: digsy_mtc: Make GPIO lookup table match the device
2025-03-13 12:43:33 +01:00
mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
2025-04-10 14:29:43 +02:00
mtd: rawnand: Add status chack in r852_ready()
2025-05-02 07:39:16 +02:00
net: b53: enable BPDU reception for management port
2025-05-02 07:39:19 +02:00
nfc: pn533: Add poll mod list filling check
2024-09-04 13:15:04 +02:00
ntb: use 64-bit arithmetic for the MSI doorbell mask
2025-05-02 07:39:17 +02:00
nvdimm: rectify the illogical code within nd_dax_probe()
2024-12-14 19:44:54 +01:00
nvme: only allow entering LIVE from CONNECTING state
2025-04-10 14:29:36 +02:00
nvmem: core: improve range check for nvmem_cell_write()
2025-03-13 12:43:10 +01:00
of/irq: Fix device node refcount leakages in of_irq_init()
2025-05-02 07:39:17 +02:00
parport_pc: add support for ASIX AX99100
2025-03-13 12:43:19 +01:00
PCI: Fix reference leak in pci_alloc_child_bus()
2025-05-02 07:39:17 +02:00
pcmcia: Use resource_size function on resource object
2024-09-12 11:03:52 +02:00
perf: arm_pmu: Don't disable counter in armpmu_add()
2025-05-02 07:39:09 +02:00
phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk
2025-03-13 12:43:25 +01:00
pinctrl: renesas: rza2: Fix missing of_node_put() call
2025-04-10 14:29:40 +02:00
asus-laptop: Fix an uninitialized variable
2025-05-02 07:39:19 +02:00
power: supply: max77693: Fix wrong conversion of charge input threshold value
2025-04-10 14:29:41 +02:00
powercap: call put_device() on an error path in powercap_register_control_type()
2025-04-10 14:29:36 +02:00
pps: Fix a use-after-free
2025-03-13 12:43:19 +01:00
ptp: Ensure info->enable callback is always set
2025-03-13 12:43:11 +01:00
pwm: mediatek: always use bus clock for PWM on MT7622
2025-05-02 07:39:18 +02:00
rapidio: fix an API misues when rio_add_net() fails
2025-03-13 12:43:28 +01:00
regulator: of: Implement the unwind path of of_regulator_match()
2025-03-13 12:42:54 +01:00
remoteproc: imx_rproc: Skip over memory region when node value is NULL
2024-08-19 05:33:44 +02:00
reset: berlin: fix OF node leak in probe() error path
2024-11-08 16:20:28 +01:00
rpmsg: glink: Propagate TX failures in intentless mode as well
2024-12-14 19:44:39 +01:00
rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read
2025-03-13 12:42:59 +01:00
s390/cio: Fix CHPID "configure" attribute caching
2025-04-10 14:29:36 +02:00
scsi: iscsi: Fix missing scsi_host_put() in error path
2025-05-02 07:39:18 +02:00
sh: clk: Fix clk_enable() to return 0 on NULL clk
2025-01-09 13:23:29 +01:00
slimbus: messaging: Free transaction ID in delayed interrupt scenario
2025-03-13 12:43:33 +01:00
soc: qcom: smem_state: fix missing of_node_put in error path
2025-03-13 12:43:09 +01:00
soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps"
2024-11-08 16:20:25 +01:00
spi-mxs: Fix chipselect glitch
2025-03-13 12:43:03 +01:00
ssb: Fix division by zero issue in ssb_calc_clock_rate
2024-09-04 13:14:53 +02:00
staging: media: imx: fix OF node leak in imx_media_add_of_subdevs()
2025-03-13 12:42:58 +01:00
genetlink: hold RCU in genlmsg_mcast()
2024-11-08 16:20:50 +01:00
tee: optee: Fix supplicant wait loop
2025-03-13 12:43:23 +01:00
thermal/drivers/rockchip: Add missing rk3328 mapping entry
2025-05-02 07:39:16 +02:00
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
2025-04-10 14:29:39 +02:00
Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
2024-09-12 11:03:55 +02:00
USB: serial: option: match on interface class for Telit FN990B
2025-04-10 14:29:37 +02:00
vfio/pci: Enable iowrite64 and ioread64 for vfio pci
2025-03-13 12:43:13 +01:00
vhost: Add smp_rmb() in vhost_vq_avail_empty()
2024-05-02 16:18:29 +02:00
fbdev: omapfb: Add 'plane' value check
2025-05-02 07:39:12 +02:00
virtio: delete vq in vp_find_vqs_msix() when request_irq() fails
2024-06-16 13:28:46 +02:00
watchdog: mediatek: Make sure system reset gets asserted in mtk_wdt_restart()
2024-12-14 19:44:44 +01:00
xenfs/xensyms: respect hypervisor's "next" indication
2025-05-02 07:39:14 +02:00
8a7f46c1cb