{"id":"CVE-2026-98533","summary":"ipe: protect the dm-verity root hash with RCU","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nipe: protect the dm-verity root hash with RCU\n\nipe_bdev_setintegrity() frees the old root hash when dm-verity publishes\na new one on -\u003epreresume, while policy evaluation can still be\ndereferencing it.\n\nProtect the root hash with RCU. The evaluation path already runs under\nrcu_read_lock().\n\n[FW: remove model name according to latest guideline]","modified":"2026-10-19T02:46:31.463850048Z","published":"2026-10-18T15:17:51.339Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98533.json"},"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/2776e9c28513a1c855a94792b292cbcc533418c8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3bd335ed62444bec61201df7d368a0779e5bd300"},{"type":"WEB","url":"https://git.kernel.org/stable/c/599d0498a39319285afa908762e0c9fad29f772e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98533.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98533"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e155858dd99523d4afe0f74e9c26e4f4499eb5af"},{"fixed":"3bd335ed62444bec61201df7d368a0779e5bd300"},{"fixed":"599d0498a39319285afa908762e0c9fad29f772e"},{"fixed":"d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1"},{"fixed":"2776e9c28513a1c855a94792b292cbcc533418c8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98533.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.112"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.55"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98533.json"}}],"schema_version":"1.9.0"}