{"id":"CVE-2026-97567","aliases":[],"cve":{"records":[{"id":"CVE-2026-97567","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-24T16:01:01.155Z","published":"2026-09-25T10:21:53.677Z","modified":"2026-10-30T12:37:28.529Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:37:28.529Z"}],"references":[{"url":"https://git.kernel.org/stable/c/1a68a88369c0ab6309bd17f7e408290c5cb80dcf","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/75b3b30ae4ee6aa0572595f6b48544ed4f479eb6","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/2261f857ef4e0d21eb1a8b47b06640cf7ab16d3e","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/374da2b9be1280695ce41f108334a8f16e3e54be","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/69a7b2a912672159dda7dcf325d27752d448dfdf","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/85c580b0d8590520ae00a15c29e9fb9c99427a3e","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.12.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"7.3"}]}]}]}],"prioritization":[]},"title":"mptcp: prevent race between disconnect() and rtx","titleSource":"Linux","descriptionSource":"Linux","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: prevent race between disconnect() and rtx\n\nSashiko noted that the two event can race, leading to inconsistent\nstatus. Prevent the race using the synchronous timer stop operation.","score":null,"severity":"unknown","published":"2026-09-25T10:21:53.677Z","modified":"2026-10-30T12:37:28.529Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"1a68a88369c0ab6309bd17f7e408290c5cb80dcf","versionType":"git"},{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"75b3b30ae4ee6aa0572595f6b48544ed4f479eb6","versionType":"git"},{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"2261f857ef4e0d21eb1a8b47b06640cf7ab16d3e","versionType":"git"},{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"374da2b9be1280695ce41f108334a8f16e3e54be","versionType":"git"},{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"69a7b2a912672159dda7dcf325d27752d448dfdf","versionType":"git"},{"version":"b29fcfb54cd70caca5b11c80d8d238854938884a","status":"affected","lessThan":"85c580b0d8590520ae00a15c29e9fb9c99427a3e","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-97567"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"5.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.17","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.113","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.7","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-97567"}],"remediation":[],"references":["https://git.kernel.org/stable/c/1a68a88369c0ab6309bd17f7e408290c5cb80dcf","https://git.kernel.org/stable/c/75b3b30ae4ee6aa0572595f6b48544ed4f479eb6","https://git.kernel.org/stable/c/2261f857ef4e0d21eb1a8b47b06640cf7ab16d3e","https://git.kernel.org/stable/c/374da2b9be1280695ce41f108334a8f16e3e54be","https://git.kernel.org/stable/c/69a7b2a912672159dda7dcf325d27752d448dfdf","https://git.kernel.org/stable/c/85c580b0d8590520ae00a15c29e9fb9c99427a3e"],"sources":[{"name":"CVE","id":"CVE-2026-97567","modified":"2026-10-30T12:37:28.529Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-97567"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T14:00:19.719Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T23:55:31.093Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"The Linux kernel has a vulnerability where a race between disconnect() and rtx can lead to inconsistent status. Affected versions include those prior to 6.1.191, 6.6.160, 6.12.113, 6.18.53, and 7.2.7. The weakness can be prevented using a synchronous timer stop operation.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T14:31:15.607Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-97567"}]}}