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Description

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to CLK_IS_CRITICAL. All these clock gates are ungated by default on system reset. In addition, convert all current CLK_IGNORE_UNUSED usage to CLK_IS_CRITICAL to prevent unwanted clock gating.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-16 | Updated 2025-12-16 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before bdec5e01fc2f3114d1fb1daeb1000911d783c4ae
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before c567bc5fc68c4388c00e11fc65fd14fe86b52070
affected

Default status
affected

6.17.8 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/bdec5e01fc2f3114d1fb1daeb1000911d783c4ae

git.kernel.org/...c/c567bc5fc68c4388c00e11fc65fd14fe86b52070

cve.org (CVE-2025-68318)

nvd.nist.gov (CVE-2025-68318)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.