In the Linux kernel, the following vulnerability has been resolved:
ACPICA: validate byte_count in acpi_ps_get_next_package_length()
Validate package length reading in acpi_ps_get_next_package_length().
References 3
https://git.kernel.org/stable/c/780f380c66b80030379bec65bb1bd09ce6f6d9fc
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9bc0e8c3df689765ad5161eb3aed15de8544f5ce
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d49c6ee08365a8596f639da46eb7e71752b0cd42
416baaa9-dc9f-4396-8d5f-8c081fb06d67