{"id":"CVE-2025-37985","title":"USB: wdm: close race between wdm_open and wdm_wwan_port_stop","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: wdm: close race between wdm_open and wdm_wwan_port_stop\n\nClearing WDM_WWAN_IN_USE must be the last action or\nwe can open a chardev whose URBs are still poisoned","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167","Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 217fe1fc7d112595a793e02b306710e702eac492","Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 54f7f8978af19f899dec80bcc71c8d4855dfbd72","Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 52ae15c665b5fe5876655aaccc3ef70560b0e314","Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9","Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f","Linux 5.14"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:47:16.818572Z"},"published":"2025-05-20","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:52:10.736Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-37985","references":[{"url":"https://git.kernel.org/stable/c/b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167"},{"url":"https://git.kernel.org/stable/c/217fe1fc7d112595a793e02b306710e702eac492"},{"url":"https://git.kernel.org/stable/c/54f7f8978af19f899dec80bcc71c8d4855dfbd72"},{"url":"https://git.kernel.org/stable/c/52ae15c665b5fe5876655aaccc3ef70560b0e314"},{"url":"https://git.kernel.org/stable/c/e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9"},{"url":"https://git.kernel.org/stable/c/c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f"}],"tags":["cve.org"],"epss":0.0014,"epssPercentile":0.03409,"ingestedAt":"2026-11-05T22:38:31.902Z","slug":"CVE-2025-37985","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nUSB: wdm: close race between wdm_open and wdm_wwan_port_stop\n\nClearing WDM_WWAN_IN_USE must be the last action or\nwe can open a chardev whose URBs are still poisoned\n\n## Affected\n\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167`\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 217fe1fc7d112595a793e02b306710e702eac492`\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 54f7f8978af19f899dec80bcc71c8d4855dfbd72`\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < 52ae15c665b5fe5876655aaccc3ef70560b0e314`\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9`\n- `Linux >= cac6fb015f719104e60b1c68c15ca5b734f57b9c < c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f`\n- `Linux 5.14`\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":[]}