{"id":"CVE-2025-37985","state":"PUBLISHED","title":"USB: wdm: close race between wdm_open and wdm_wwan_port_stop","description":"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","publishedAt":"2025-05-20T17:09:18.963Z","updatedAt":"2026-05-11T21:19:04.908Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167","versionType":"git"},{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"217fe1fc7d112595a793e02b306710e702eac492","versionType":"git"},{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"54f7f8978af19f899dec80bcc71c8d4855dfbd72","versionType":"git"},{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"52ae15c665b5fe5876655aaccc3ef70560b0e314","versionType":"git"},{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9","versionType":"git"},{"version":"cac6fb015f719104e60b1c68c15ca5b734f57b9c","status":"affected","lessThan":"c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/cdc-wdm.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.14","versionType":"semver"},{"version":"5.15.181","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.136","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.89","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.26","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.14.5","status":"unaffected","lessThanOrEqual":"6.14.*","versionType":"semver"},{"version":"6.15","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/cdc-wdm.c"]}],"references":["https://git.kernel.org/stable/c/b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167","https://git.kernel.org/stable/c/217fe1fc7d112595a793e02b306710e702eac492","https://git.kernel.org/stable/c/54f7f8978af19f899dec80bcc71c8d4855dfbd72","https://git.kernel.org/stable/c/52ae15c665b5fe5876655aaccc3ef70560b0e314","https://git.kernel.org/stable/c/e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9","https://git.kernel.org/stable/c/c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f","https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/37xxx/CVE-2025-37985.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-37985","state":"PUBLISHED","datePublished":"2025-05-20T17:09:18.963Z","dateUpdated":"2026-05-11T21:19:04.908Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:23.976Z"},"containers":{"cna":{"title":"USB: wdm: close race between wdm_open and wdm_wwan_port_stop","descriptions":[{"lang":"en","value":"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 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