{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90147","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.789Z","datePublished":"2026-09-17T16:06:42.342Z","dateUpdated":"2026-09-17T16:06:42.342Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:06:42.342Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()\n\ndevm_clk_get_optional_enabled_with_rate() registers its cleanup action\nbefore setting the clock rate. If setting the rate fails, it attempts to\ndisable and unprepare a clock that was never enabled. This issue was\nspotted while reviewing \"rust: clk: add devres-managed clks\" [1].\n\nRegister the cleanup action only after successfully preparing and enabling\nthe clock.\n\n[1]: https://lore.kernel.org/rust-for-linux/20260706-clk-type-state-v5-3-67c5f326a16c@collabora.com"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/clk-devres.c"],"versions":[{"version":"9934a1bd45b2b03f6d1204a6ae2780d3b009799f","lessThan":"9a365f41fe0f227ef5a269e240233bd0bffc66c9","status":"affected","versionType":"git"},{"version":"9934a1bd45b2b03f6d1204a6ae2780d3b009799f","lessThan":"9d4843f1051259854f724e9cdc5b9eac56327037","status":"affected","versionType":"git"},{"version":"9934a1bd45b2b03f6d1204a6ae2780d3b009799f","lessThan":"647157fecb42b72d930e7b7d0bfbc5f2db9a858a","status":"affected","versionType":"git"},{"version":"9934a1bd45b2b03f6d1204a6ae2780d3b009799f","lessThan":"0d4d262c1664365e17e0a5ba2ab79f4db484b44e","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/clk-devres.c"],"versions":[{"version":"6.12","status":"affected"},{"version":"0","lessThan":"6.12","status":"unaffected","versionType":"semver"},{"version":"6.12.110","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.52","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9a365f41fe0f227ef5a269e240233bd0bffc66c9"},{"url":"https://git.kernel.org/stable/c/9d4843f1051259854f724e9cdc5b9eac56327037"},{"url":"https://git.kernel.org/stable/c/647157fecb42b72d930e7b7d0bfbc5f2db9a858a"},{"url":"https://git.kernel.org/stable/c/0d4d262c1664365e17e0a5ba2ab79f4db484b44e"}],"title":"clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()","x_generator":{"engine":"bippy-1.2.0"}}}}