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{"bugzilla": {"description": "kernel: NFC: nxp-nci: allow GPIOs to sleep", "id": "2461472", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461472"}, "csaw": false, "cwe": "CWE-372", "details": ["A flaw was found in the Linux kernel's NFC (Near Field Communication) subsystem, specifically within the `nxp-nci` driver. This flaw prevented General Purpose Input/Output (GPIO) pins from entering a sleep state, leading to a kernel `WARN_ON` condition. This issue could potentially cause system instability or unexpected behavior, impacting the reliability of the system."], "name": "CVE-2026-31545", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-04-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-31545\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-31545\nhttps://lore.kernel.org/linux-cve-announce/2026042424-CVE-2026-31545-ed19@gregkh/T"]}