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ACPICA: Add validation for node in acpi_ns_build_normalized_path()
authorikaros <void0red@gmail.com>
Wed, 27 May 2026 18:04:06 +0000 (20:04 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 27 May 2026 18:18:46 +0000 (20:18 +0200)
commit96b2b616870e46e2bc04efec03879683a0036e66
tree09fd089dbf1e1ca6d8d69630c4546386be8f9022tree | snapshot
parentc5296da2d516707862f8a2dbb4b515f777e5294fcommit | diff
ACPICA: Add validation for node in acpi_ns_build_normalized_path()

Add validation for node in acpi_ns_build_normalized_path()
to prevent use-after-free vulnerabilities.

Link: https://github.com/acpica/acpica/commit/b35adf49e89a
Signed-off-by: ikaros <void0red@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/118666237.nniJfEyVGO@rafael.j.wysocki
drivers/acpi/acpica/nsnames.c diff | blob | blame | history
A mirror of Linus' kernel repository