Description
In the Linux kernel, the following vulnerability has been resolved: clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate() devm_clk_get_optional_enabled_with_rate() registers its cleanup action before setting the clock rate. If setting the rate fails, it attempts to disable and unprepare a clock that was never enabled. This issue was spotted while reviewing "rust: clk: add devres-managed clks" [1]. Register the cleanup action only after successfully preparing and enabling the clock. [1]: https://lore.kernel.org/rust-for-linux/20260706-clk-type-state-v5-3-67c5f326a16c@collabora.com
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
9934a1bd45b2b03f6d1204a6ae2780d3b009799f to < 9a365f41fe0f227ef5a269e240233bd0bffc66c9affected9934a1bd45b2b03f6d1204a6ae2780d3b009799f to < 9d4843f1051259854f724e9cdc5b9eac56327037affected9934a1bd45b2b03f6d1204a6ae2780d3b009799f to < 647157fecb42b72d930e7b7d0bfbc5f2db9a858aaffected9934a1bd45b2b03f6d1204a6ae2780d3b009799f to < 0d4d262c1664365e17e0a5ba2ab79f4db484b44eaffected
Linux Linux
Default version status: affected
6.12affected0 to < 6.12unaffected6.12.110 to ≤ 6.12.*unaffected6.18.52 to ≤ 6.18.*unaffected7.2.6 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected