{"id":"CVE-2026-43132","summary":"dm-verity: correctly handle dm_bufio_client_create() failure","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndm-verity: correctly handle dm_bufio_client_create() failure\n\nIf either of the calls to dm_bufio_client_create() in verity_fec_ctr()\nfails, then dm_bufio_client_destroy() is later called with an ERR_PTR()\nargument.  That causes a crash.  Fix this.","modified":"2026-06-18T03:55:07.655012280Z","published":"2026-05-06T11:27:20.213Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43132.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/031f2adc1499b112a39ac316bbab3c80bba16cf2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/119f4f04186fa4f33ee6bd39af145cdaff1ff17f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/451cc650e40e8c3222d37877a9e4be0fcaacb9c8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6283e49af87a9c121bb01e5a64a7fe5706c210bc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9b8dc1d327e2928f3da59ced0595d850d31c0936"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b154a868a3856fb5216c4f82981d8a503832e095"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43132.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43132"},{"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":"a739ff3f543afbb4a041c16cd0182c8e8d366e70"},{"fixed":"6283e49af87a9c121bb01e5a64a7fe5706c210bc"},{"fixed":"d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef"},{"fixed":"5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167"},{"fixed":"031f2adc1499b112a39ac316bbab3c80bba16cf2"},{"fixed":"9b8dc1d327e2928f3da59ced0595d850d31c0936"},{"fixed":"451cc650e40e8c3222d37877a9e4be0fcaacb9c8"},{"fixed":"b154a868a3856fb5216c4f82981d8a503832e095"},{"fixed":"119f4f04186fa4f33ee6bd39af145cdaff1ff17f"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43132.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0"},{"fixed":"5.10.252"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.202"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.165"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43132.json"}}],"schema_version":"1.7.5"}