{"id":"CVE-2026-45871","summary":"tpm: st33zp24: Fix missing cleanup on get_burstcount() error","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: st33zp24: Fix missing cleanup on get_burstcount() error\n\nget_burstcount() can return -EBUSY on timeout. When this happens,\nst33zp24_send() returns directly without releasing the locality\nacquired earlier.\n\nUse goto out_err to ensure proper cleanup when get_burstcount() fails.","modified":"2026-07-22T18:22:53.964416661Z","published":"2026-05-27T12:15:51.317Z","related":["SUSE-SU-2026:3130-1","SUSE-SU-2026:3166-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45871.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1256c6dc96d1e687e6e9b63088156ed07411b00c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3e91b44c93ad2871f89fc2a98c5e4fe6ca5db3d9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4fffb77d35d038f146e6192da583dbe4971d869e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7687133509cf66ced120b667fefd21f80bf17993"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a51cff9be046e13e1c1b2fe45d5c48b582ec9b8c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cc09d55f519e15355de343264a22ac6682b8305e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e0ce3da82341fcd6194175f1837946b2a894c625"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ec15eb67fe9df87981b4829b901ec254273ca483"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45871.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45871"},{"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":"bf38b8710892333cec2d8069644eb36ff435fd6f"},{"fixed":"e0ce3da82341fcd6194175f1837946b2a894c625"},{"fixed":"7687133509cf66ced120b667fefd21f80bf17993"},{"fixed":"1256c6dc96d1e687e6e9b63088156ed07411b00c"},{"fixed":"a51cff9be046e13e1c1b2fe45d5c48b582ec9b8c"},{"fixed":"cc09d55f519e15355de343264a22ac6682b8305e"},{"fixed":"ec15eb67fe9df87981b4829b901ec254273ca483"},{"fixed":"4fffb77d35d038f146e6192da583dbe4971d869e"},{"fixed":"3e91b44c93ad2871f89fc2a98c5e4fe6ca5db3d9"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45871.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"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":"6.18.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45871.json"}}],"schema_version":"1.7.5"}