{"id":"CVE-2026-23289","summary":"IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nIB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()\n\nFix a user triggerable leak on the system call failure path.","modified":"2026-04-14T03:47:51.505574Z","published":"2026-03-25T10:26:48.207Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23289.json","cna_assigner":"Linux"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/117942ca43e2e3c3d121faae530989931b7f67e1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/972b72d7e2d8fe1400f1c7a8304c282c539b7e02"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0148965dbca8cc8efa7e3d6e99940487bf661c0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/da8eaa73bc37d004350ba68eb18b6ade8e49db52"},{"type":"WEB","url":"https://git.kernel.org/stable/c/deee46b37ebd8cc5ff810127883fca90f2412a7b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f67f1ad4029e9fa183141546de31987b254c9292"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23289.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23289"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ec34a922d243c3401a694450734e9effb2bafbfe"},{"fixed":"f67f1ad4029e9fa183141546de31987b254c9292"},{"fixed":"d0148965dbca8cc8efa7e3d6e99940487bf661c0"},{"fixed":"da8eaa73bc37d004350ba68eb18b6ade8e49db52"},{"fixed":"deee46b37ebd8cc5ff810127883fca90f2412a7b"},{"fixed":"972b72d7e2d8fe1400f1c7a8304c282c539b7e02"},{"fixed":"117942ca43e2e3c3d121faae530989931b7f67e1"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23289.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.14"},{"fixed":"6.1.167"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.130"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.77"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23289.json"}}],"schema_version":"1.7.5"}