Nikita KiryushinandGreg Kroah-Hartman ebabdae52f ACPICA: debugger: check status of acpi_evaluate_object() in acpi_db_walk_for_fields() ...

[ Upstream commit 40e2710860 ]

ACPICA commit 9061cd9aa131205657c811a52a9f8325a040c6c9

Errors in acpi_evaluate_object() can lead to incorrect state of buffer.

This can lead to access to data in previously ACPI_FREEd buffer and
secondary ACPI_FREE to the same buffer later.

Handle errors in acpi_evaluate_object the same way it is done earlier
with acpi_ns_handle_to_pathname.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Link: https://github.com/acpica/acpica/commit/9061cd9a
Fixes: 5fd033288a ("ACPICA: debugger: add command to dump all fields of particular subtype")
Signed-off-by: Nikita Kiryushin <kiryushin@ancud.ru>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-04-10 16:28:22 +02:00

..

acpica

ACPICA: debugger: check status of acpi_evaluate_object() in acpi_db_walk_for_fields()

2024-04-10 16:28:22 +02:00

apei

ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events

2024-02-05 20:12:47 +00:00

arm64

perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09

2023-09-23 11:11:00 +02:00

dptf

ACPI: DPTF: Drop stale link from Kconfig help

2022-09-28 17:26:25 +02:00

nfit

ACPI: NFIT: fix a potential deadlock during NFIT teardown

2023-03-03 11:52:21 +01:00

numa

ACPI: NUMA: Fix the logic of getting the fake_pxm value

2024-02-05 20:12:47 +00:00

pmic

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x86

ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects

2023-09-23 11:11:00 +02:00

ac.c

ACPI: AC: Remove the leftover struct acpi_ac_bl

2022-09-24 18:22:59 +02:00

acpi_adxl.c

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acpi_amba.c

Merge branches 'acpi-ec', 'acpi-ac', 'acpi-fan', 'acpi-video' and 'acpi-amba'

2022-10-03 19:59:47 +02:00

acpi_apd.c

ACPI: processor: Check for null return of devm_kzalloc() in fch_misc_setup()

2023-05-24 17:32:35 +01:00

acpi_cmos_rtc.c

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acpi_configfs.c

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acpi_dbg.c

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acpi_extlog.c

ACPI: extlog: fix NULL pointer dereference check

2024-02-05 20:12:47 +00:00

acpi_fpdt.c

ACPI: FPDT: properly handle invalid FPDT subtables

2023-11-28 17:07:12 +00:00

acpi_ipmi.c

…

acpi_lpat.c

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acpi_lpit.c

ACPI: LPIT: Avoid u32 multiplication overflow

2024-01-25 15:27:19 -08:00

acpi_lpss.c

ACPI: LPSS: Fix the fractional clock divider flags

2024-01-25 15:27:20 -08:00

acpi_memhotplug.c

…

acpi_pad.c

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acpi_pcc.c

ACPI: PCC: Fix unintentional integer overflow

2022-10-26 13:33:31 +02:00

acpi_platform.c

Merge branches 'acpi-scan', 'acpi-bus' and 'acpi-platform'

2022-09-30 20:28:22 +02:00

acpi_pnp.c

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acpi_processor.c

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acpi_tad.c

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acpi_video.c

ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop

2024-02-05 20:12:47 +00:00

acpi_watchdog.c

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battery.c

ACPI: battery: Fix missing NUL-termination with large strings

2023-03-10 09:32:56 +01:00

bgrt.c

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blacklist.c

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bus.c

ACPI: bus: Ensure that notify handlers are not running after removal

2023-05-11 23:03:16 +09:00

button.c

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container.c

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cppc_acpi.c

ACPI: CPPC: Disable FIE if registers in PCC regions

2022-09-24 18:43:46 +02:00

custom_method.c

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debugfs.c

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device_pm.c

PCI/ACPI: Account for _S0W of the target bridge in acpi_pci_bridge_d3()

2023-03-11 13:55:33 +01:00

device_sysfs.c

ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias()

2023-11-20 11:51:55 +01:00

dock.c

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ec_sys.c

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ec.c

ACPI: EC: Add quirk for HP 250 G7 Notebook PC

2023-11-28 17:06:56 +00:00

event.c

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evged.c

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fan_attr.c

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fan_core.c

ACPI: fan: Reorder symbols to get rid of a few forward declarations

2022-09-24 18:46:52 +02:00

fan.h

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glue.c

ACPI: Fix selecting wrong ACPI fwnode for the iGPU on some Dell laptops

2023-01-18 11:58:11 +01:00

hed.c

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internal.h

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ioapic.c

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irq.c

ACPI: irq: Fix incorrect return value in acpi_register_gsi()

2023-10-25 12:03:14 +02:00

Kconfig

Merge tag 'platform-drivers-x86-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2022-10-05 10:38:24 -07:00

Makefile

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nvs.c

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osi.c

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osl.c

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pci_irq.c

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pci_link.c

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pci_mcfg.c

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pci_root.c

ACPI: PCI: Fix device reference counting in acpi_get_pci_dev()

2022-10-19 13:28:30 +02:00

pci_slot.c

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pfr_telemetry.c

ACPI: pfr_telemetry: use ACPI_FREE() to free acpi_object

2022-12-31 13:31:57 +01:00

pfr_update.c

use less confusing names for iov_iter direction initializers

2023-02-09 11:28:04 +01:00

platform_profile.c

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power.c

ACPI: PM: Do not turn of unused power resources on the Toshiba Click Mini

2023-05-11 23:03:38 +09:00

pptt.c

ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent

2023-03-22 13:34:04 +01:00

prmt.c

ACPI: PRM: Check whether EFI runtime is available

2023-01-24 07:24:35 +01:00

proc.c

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processor_core.c

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processor_driver.c

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processor_idle.c

ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()

2024-03-26 18:20:36 -04:00

processor_pdc.c

ACPI: processor: Fix evaluating _PDC method when running as Xen dom0

2023-05-11 23:03:11 +09:00

processor_perflib.c

ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily

2023-08-03 10:24:18 +02:00

processor_thermal.c

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processor_throttling.c

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property.c

acpi: property: Let args be NULL in __acpi_node_get_property_reference

2024-01-25 15:27:46 -08:00

reboot.c

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resource.c

ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override

2024-03-26 18:20:38 -04:00

sbs.c

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sbshc.c

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sbshc.h

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scan.c

ACPI: scan: Fix device check notification handling

2024-03-26 18:20:38 -04:00

sleep.c

ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep()

2023-06-28 11:12:22 +02:00

sleep.h

ACPI: s2idle: Add a new ->check() callback for platform_s2idle_ops

2022-09-09 17:37:40 +02:00

spcr.c

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sysfs.c

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tables.c

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thermal.c

ACPI: thermal: Drop nocrt parameter

2023-09-02 09:16:18 +02:00

tiny-power-button.c

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utils.c

Merge branch 'acpi-uid'

2022-10-03 20:09:22 +02:00

video_detect.c

ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100

2023-11-20 11:51:53 +01:00

viot.c

ACPI: VIOT: Initialize the correct IOMMU fwspec

2023-05-11 23:03:12 +09:00

wakeup.c

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