{"id":"CVE-2026-97407","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt\n\nrockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing\nhardware registers, but …","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt\n\nrockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing\nhardware registers, but …","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < 105ea8b7a29b473cbe3aa1e542997700c98e3adc","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < aa48db0257ed4cdb52f922d32872dcc8d201925e","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < 52b77346cf66174ab9bc34504729cd686a9e29b1","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < 7f0fd754c708785c31b067dd98649e3ec9b8fd72","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < a9cc27a4a9b5fe013e152841fd8408061fa2312f","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < b2b5c2ca5a4924271fa86d75a252de32fa285375","Linux >= c85064435fe7a216ec0f0238ef2b8f7cd850a450 < ee7b5f7b39332febf917f9ebf212842cc9379815","Linux a8f82720673d41b85145f232c954fe3a365f72b5","Linux 88294658ddbe0e35fa48e1679252e86b3b5ba1d2","Linux 2f0ec100032e9f23b7561ec6f3b5c8a9806a7100","Linux >= 4.14.118 < 4.15","Linux >= 4.19.42 < 4.20","Linux >= 5.0.15 < 5.1","Linux 5.1"],"published":"2026-09-24","updated":"2026-10-03","sourceUpdated":"2026-10-03T11:17:52.820","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97407","references":[{"url":"https://git.kernel.org/stable/c/105ea8b7a29b473cbe3aa1e542997700c98e3adc","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/52b77346cf66174ab9bc34504729cd686a9e29b1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7f0fd754c708785c31b067dd98649e3ec9b8fd72","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a9cc27a4a9b5fe013e152841fd8408061fa2312f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/aa48db0257ed4cdb52f922d32872dcc8d201925e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b2b5c2ca5a4924271fa86d75a252de32fa285375","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ee7b5f7b39332febf917f9ebf212842cc9379815","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00173,"epssPercentile":0.06638,"ingestedAt":"2026-09-24T16:47:15.888Z","slug":"CVE-2026-97407","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt\n\nrockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing\nhardware registers, but ignores its return value.\nIf the runtime resume fails, the function continues to perform register\naccesses while the device state is undefined.\nReplace pm_runtime_get_sync() with pm_runtime_resume_and_get() and\nreturn early on failure to avoid unpowered register accesses.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}