{"cve":"CVE-2026-53340","nvd":{"published":"2026-07-01T14:16:42.040","modified":"2026-07-23T21:32:49.007","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: imx: fix clock and pinctrl state inconsistency in runtime PM\n\nIn i2c_imx_runtime_suspend(), the clock is disabled before switching\nthe pinctrl state to sleep. If pinctrl_pm_select_sleep_state() fails,\nthe runtime suspend is aborted but the clock remains disabled, causing\na system crash when the hardware is subsequently accessed.\n\nFix this by switching the pinctrl state before disabling the clock so\nthat a pinctrl failure leaves the clock enabled and the hardware\naccessible.\n\nIn i2c_imx_runtime_resume(), restore the pinctrl state back to sleep\nif clk_enable() fails to keep the consistent.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/8783fb8031799f1230997c16df8c8dce9fcd1841","https://git.kernel.org/stable/c/9fa82cf393bafc7bd7ca15c1d5cbd5b57ab9de1d","https://git.kernel.org/stable/c/c8f5269c1bf505847bc7dbb92054594790114de6"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:42:16.820116992+00:00"},"epss":{"cve":"CVE-2026-53340","score":0.0016,"percentile":0.05161,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}