{"id":"CVE-2025-68318","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL\n\nThe AXI crossbar of TH1520 has no proper timeout handling, which means\ngating AXI clocks can easily lead t…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL\n\nThe AXI crossbar of TH1520 has no proper timeout handling, which means\ngating AXI clocks can easily lead t…","severity":"none","published":"2025-12-16","updated":"2026-10-14","sourceUpdated":"2026-10-14T16:10:00.250","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-68318","references":[{"url":"https://git.kernel.org/stable/c/bdec5e01fc2f3114d1fb1daeb1000911d783c4ae","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c567bc5fc68c4388c00e11fc65fd14fe86b52070","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00172,"epssPercentile":0.06109,"ingestedAt":"2026-10-14T16:40:32.057Z","slug":"CVE-2025-68318","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nclk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL\n\nThe AXI crossbar of TH1520 has no proper timeout handling, which means\ngating AXI clocks can easily lead to bus timeout and thus system hang.\n\nSet all AXI clock gates to CLK_IS_CRITICAL. All these clock gates are\nungated by default on system reset.\n\nIn addition, convert all current CLK_IGNORE_UNUSED usage to\nCLK_IS_CRITICAL to prevent unwanted clock gating.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}