{"id":"CVE-2026-23087","summary":"scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: xen: scsiback: Fix potential memory leak in scsiback_remove()\n\nMemory allocated for struct vscsiblk_info in scsiback_probe() is not\nfreed in scsiback_remove() leading to potential memory leaks on remove,\nas well as in the scsiback_probe() error paths. Fix that by freeing it\nin scsiback_remove().","modified":"2026-03-20T12:47:23.116306Z","published":"2026-02-04T16:08:10.941Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23087.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97"},{"type":"WEB","url":"https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23087.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23087"},{"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":"d9d660f6e562a47b4065eeb7e538910b0471b988"},{"fixed":"a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9"},{"fixed":"427b0fb30ddec3bad05dcd73b00718f98c7026d2"},{"fixed":"4a975c72429b050c234405668b742cdecc11548e"},{"fixed":"f86264ec0e2b102fcd49bf3e4f32fee669d482fc"},{"fixed":"32e52b56056daf0f0881fd9254706acf25b4be97"},{"fixed":"24c441f0e24da175d7912095663f526ac480dc4f"},{"fixed":"901a5f309daba412e2a30364d7ec1492fa11c32c"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23087.json"}}],"schema_version":"1.7.5"}