{"id":"CVE-2026-72078","summary":"Input: ims-pcu - validate control endpoint type","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - validate control endpoint type\n\nThe driver currently assumes that the first endpoint of the control\ninterface is an interrupt IN endpoint without verifying it. A malicious\ndevice could provide a different endpoint type, which would then be\npassed to usb_fill_int_urb(), potentially leading to kernel warnings\nor undefined behavior.\n\nVerify that the control endpoint is an interrupt IN endpoint.","modified":"2026-08-18T03:31:06.381946311Z","published":"2026-08-15T05:52:28.353Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72078.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5b96b4da96313dd799a3a40dcfd598d2e2c19217"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5de5075a1f26166f172b6687cb66810a9b61e3eb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7960d99332e03705ec622d92f31e0c77de8baac6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a630508a09b0c05f14bc0843ed409221a93751aa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aa1885f87e60c80e59e50ffd5fb096bf02c83e05"},{"type":"WEB","url":"https://git.kernel.org/stable/c/baf56975806534268e24acf9a8abb1c447ce11e9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c8d3d83f2eaaf7659de76e8d44e8fc88ee346042"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cbfa059dfb48b9aa322e34fd44a093d9ca29ad7e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72078.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72078"},{"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":"628329d52474323938a03826941e166bc7c8eff4"},{"fixed":"5de5075a1f26166f172b6687cb66810a9b61e3eb"},{"fixed":"7960d99332e03705ec622d92f31e0c77de8baac6"},{"fixed":"5b96b4da96313dd799a3a40dcfd598d2e2c19217"},{"fixed":"aa1885f87e60c80e59e50ffd5fb096bf02c83e05"},{"fixed":"a630508a09b0c05f14bc0843ed409221a93751aa"},{"fixed":"c8d3d83f2eaaf7659de76e8d44e8fc88ee346042"},{"fixed":"cbfa059dfb48b9aa322e34fd44a093d9ca29ad7e"},{"fixed":"baf56975806534268e24acf9a8abb1c447ce11e9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72078.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.10.0"},{"fixed":"5.10.261"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.212"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.178"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.145"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"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-2026-72078.json"}}],"schema_version":"1.9.0"}