{"id":"CVE-2026-72361","summary":"drm/xe/hw_engine: Fix double-free of managed BO in error path","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/hw_engine: Fix double-free of managed BO in error path\n\nThe error path in hw_engine_init() explicitly frees a BO allocated\nwith xe_managed_bo_create_pin_map() via xe_bo_unpin_map_no_vm().\nSince the managed BO already has a devm cleanup action registered,\nthis causes a double-free when devm unwinds during probe failure.\n\nRemove the explicit free and let devm handle it, consistent with\nall other xe_managed_bo_create_pin_map() callers.\n\n(cherry picked from commit e459a3bdeb117be496d7f229e2ea1f6c9fe4080b)","modified":"2026-08-18T03:30:53.641261379Z","published":"2026-08-15T05:56:00.759Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72361.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f6b44d555ecce61e249220f2ca4d75cdb90caf6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/23ee91355e31947595b86ebb9ef4664f20fd926d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ac3cae7a251d28e9079de07a991bd4eb2bb7fd8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a0a56b4480a0dc921a42cd70e9fc081a12ab8359"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72361.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72361"},{"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":"0e1a47fcabc8ffa6f460c60c2caa04e51170fa22"},{"fixed":"1f6b44d555ecce61e249220f2ca4d75cdb90caf6"},{"fixed":"a0a56b4480a0dc921a42cd70e9fc081a12ab8359"},{"fixed":"23ee91355e31947595b86ebb9ef4664f20fd926d"},{"fixed":"7ac3cae7a251d28e9079de07a991bd4eb2bb7fd8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72361.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.8.0"},{"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-2026-72361.json"}}],"schema_version":"1.9.0"}