ACPICA: add boundary checks in two places

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Add boundary checks in acpi_ps_get_next_namestring() and
acpi_ps_peek_opcode() to prevent out-of-bounds access.

Link: cfdc96896d
Signed-off-by: ikaros <void0red@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/5180044.0VBMTVartN@rafael.j.wysocki

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ikaros 2026-05-27 20:10:18 +02:00 • committed by Rafael J. Wysocki

parent d27d48a528

commit bdc3575401

2 changed files with 23 additions and 1 deletions

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18

drivers/acpi/acpica/psargs.c

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6

drivers/acpi/acpica/psparse.c

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