{"id":"CVE-2026-43217","summary":"media: iris: gen2: Add sanity check for session stop","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: gen2: Add sanity check for session stop\n\nIn iris_kill_session, inst-\u003estate is set to IRIS_INST_ERROR and\nsession_close is executed, which will kfree(inst_hfi_gen2-\u003epacket).\nIf stop_streaming is called afterward, it will cause a crash.\n\nAdd a NULL check for inst_hfi_gen2-\u003epacket before sendling STOP packet\nto firmware to fix that.","modified":"2026-07-08T08:13:27.453035365Z","published":"2026-05-06T11:28:18.922Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43217.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43217.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43217"},{"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":"11712ce70f8e52fc94365b48ee15aec806b02422"},{"fixed":"72846441c5f6396de9face04e77fa3d28e9915b6"},{"fixed":"75992ba43072674fd4767df62a1fe2048565cc60"},{"fixed":"9aa8d63d09cfc44d879427cc5ba308012ca4ab8e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43217.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.15.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43217.json"}}],"schema_version":"1.7.5"}