{"cve":"CVE-2026-43196","nvd":{"published":"2026-05-06T12:16:38.607","modified":"2026-06-17T10:49:08.017","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: ti: pruss: Fix double free in pruss_clk_mux_setup()\n\nIn the pruss_clk_mux_setup(), the devm_add_action_or_reset() indirectly\ncalls pruss_of_free_clk_provider(), which calls of_node_put(clk_mux_np)\non the error path. However, after the devm_add_action_or_reset()\nreturns, the of_node_put(clk_mux_np) is called again, causing a double\nfree.\n\nFix by returning directly, to avoid the duplicate of_node_put().","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-415"],"references":["https://git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68","https://git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93","https://git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab","https://git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad","https://git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:33:55.586217763+00:00"},"epss":{"cve":"CVE-2026-43196","score":0.00139,"percentile":0.0322,"date":"2026-10-31"},"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."]}