{"id":"CVE-2026-72500","summary":"RDMA/bnxt_re: Free SRQ toggle page after firmware teardown","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Free SRQ toggle page after firmware teardown\n\nFree the toggle page only after firmware teardown completes so that\nan NQ interrupt arriving during bnxt_qplib_destroy_srq() won't write\nthe toggle values to an already-freed page. Move free_page() after\nbnxt_qplib_destroy_srq().","modified":"2026-08-18T03:56:27.367467945Z","published":"2026-08-15T05:57:32.341Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72500.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0adcd67f3d6f84835be682da0153f57f5c2f8036"},{"type":"WEB","url":"https://git.kernel.org/stable/c/104a7ff382a58a83cae018925e3574c784e8274c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/131e2918b9b0529687e67e2e58047304027f095a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72500.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72500"},{"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":"181028a0d84cdcc7ac86d05cc49eaa416ce85c8b"},{"fixed":"104a7ff382a58a83cae018925e3574c784e8274c"},{"fixed":"0adcd67f3d6f84835be682da0153f57f5c2f8036"},{"fixed":"131e2918b9b0529687e67e2e58047304027f095a"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72500.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72500.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}