CVE-2026-90147
CVE CVE-2026-90147EUVD EUVD-2026-81740Published 2026-09-17T16:06:42.000Z
What the advisory describes
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
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 9934a1bd45b2b03f6d1204a6ae2780d3b009799f <0d4d262c1664365e17e0a5ba2ab79f4db484b44e; 9934a1bd45b2b03f6d1204a6ae2780d3b009799f <9a365f41fe0f227ef5a269e240233bd0bffc66c9; patch: 6.18.52; patch: 7.3-rc1; 6.12; patch: 7.2.6; 9934a1bd45b2b03f6d1204a6ae2780d3b009799f <9d4843f1051259854f724e9cdc5b9eac56327037; patch: 0; patch: 6.12.110; 9934a1bd45b2b03f6d1204a6ae2780d3b009799f <647157fecb42b72d930e7b7d0bfbc5f2db9a858a
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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