CVE-2026-97448

Summary

In the Linux kernel, the following vulnerability has been resolved:

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < 087eed8b347e14864f8806fa1f5976c7dc2c6792affected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < b06bb9b82c8f9a522dde213b1e0ddd535f22e3a2affected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < 90ebe7f8bb6ca1c6eadb16bed141ab8bb3dbab70affected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < 26dd27000e9540fcb594f15010b0696b03b0d240affected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < babb146ceb79e71f328788f1e2c8c7c224026e61affected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < 21a73528579fcbd673b668bd27a05b658123bc1baffected
LinuxLinuxd1e7ffe50ba588ddf7de520990815c37f31776d8 < 96b2b616870e46e2bc04efec03879683a0036e66affected
LinuxLinux4.3affected
LinuxLinux0 < 4.3unaffected
LinuxLinux5.10.271 <= 5.10.*unaffected
LinuxLinux5.15.222 <= 5.15.*unaffected
LinuxLinux6.1.189 <= 6.1.*unaffected
LinuxLinux6.6.158 <= 6.6.*unaffected
LinuxLinux6.12.111 <= 6.12.*unaffected
LinuxLinux6.18.53 <= 6.18.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References