{"id":"CVE-2026-98128","published":"2026-09-25T11:17:44.163","lastModified":"2026-09-25T11:17:44.163","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix target device refcount leak in mpi3mr_sas_port_add()\n\nmpi3mr_get_tgtdev_by_addr() increments the target device kref when it\nreturns a device. If a subsequent error triggers a goto out_fail after\nthe tgtdev reference is acquired, the reference is never released\nbecause the out_fail path does not call mpi3mr_tgtdev_put(). This\nprevents the target device structure from ever being freed.\n\nAdd a tgtdev put in the out_fail path, guarded by a NULL check since\ntgtdev is only acquired for SAS_END_DEVICE types and the same cleanup\npath is shared by earlier error cases where tgtdev is still NULL.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/040146f81d099006a354b0caacc7f01ca00f257e","tags":[]},{"url":"https://git.kernel.org/stable/c/06a7073b33b8f5cb0ee71e07dc669efffb1c7d58","tags":[]},{"url":"https://git.kernel.org/stable/c/1ccbe8c42009706af79e6629c70d42fc929aef2b","tags":[]},{"url":"https://git.kernel.org/stable/c/419d129f970aaa6567dbac366b0c93784bf9ec97","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}