{"id":"CVE-2025-23136","summary":"thermal: int340x: Add NULL check for adev","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: int340x: Add NULL check for adev\n\nNot all devices have an ACPI companion fwnode, so adev might be NULL.\nThis is similar to the commit cd2fd6eab480\n(\"platform/x86: int3472: Check for adev == NULL\").\n\nAdd a check for adev not being set and return -ENODEV in that case to\navoid a possible NULL pointer deref in int3402_thermal_probe().\n\nNote, under the same directory, int3400_thermal_probe() has such a\ncheck.\n\n[ rjw: Subject edit, added Fixes: ]","modified":"2026-03-20T12:41:21.601984Z","published":"2025-04-16T14:13:16.439Z","related":["MGASA-2025-0142","MGASA-2025-0146","SUSE-SU-2025:01614-1","SUSE-SU-2025:01707-1","SUSE-SU-2025:01919-1","SUSE-SU-2025:01951-1","SUSE-SU-2025:01964-1","SUSE-SU-2025:01967-1","SUSE-SU-2025:01972-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:20343-1","SUSE-SU-2025:20344-1","SUSE-SU-2025:20354-1","SUSE-SU-2025:20355-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23136.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0c49f12c77b77a706fd41370c11910635e491845"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2542a3f70e563a9e70e7ded314286535a3321bdb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3155d5261b518776d1b807d9d922669991bbee56"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6a810c462f099353e908c70619638884cb82229c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8e8f1ddf4186731649df8bc9646017369eb19186"},{"type":"WEB","url":"https://git.kernel.org/stable/c/953d28a4f459fcbde2d08f51aeca19d6b0f179f3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ac2eb7378319e3836cdf3a2c15a0bdf04c50e81d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bc7b5f782d28942dbdfda70df30ce132694a06de"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0d21c8e44216fa9afdb3809edf213f3c0a8c060"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23136.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23136"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"77e337c6e23e3b9d22e09ffec202a80f755a54c2"},{"fixed":"d0d21c8e44216fa9afdb3809edf213f3c0a8c060"},{"fixed":"bc7b5f782d28942dbdfda70df30ce132694a06de"},{"fixed":"3155d5261b518776d1b807d9d922669991bbee56"},{"fixed":"6a810c462f099353e908c70619638884cb82229c"},{"fixed":"ac2eb7378319e3836cdf3a2c15a0bdf04c50e81d"},{"fixed":"953d28a4f459fcbde2d08f51aeca19d6b0f179f3"},{"fixed":"0c49f12c77b77a706fd41370c11910635e491845"},{"fixed":"8e8f1ddf4186731649df8bc9646017369eb19186"},{"fixed":"2542a3f70e563a9e70e7ded314286535a3321bdb"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-23136.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}