{"id":"CVE-2026-46162","summary":"ice: fix double free in ice_sf_eth_activate() error path","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix double free in ice_sf_eth_activate() error path\n\nWhen auxiliary_device_add() fails, ice_sf_eth_activate() jumps to\naux_dev_uninit and calls auxiliary_device_uninit(&sf_dev-\u003eadev).\n\nThe device release callback ice_sf_dev_release() frees sf_dev, but\nthe current error path falls through to sf_dev_free and calls\nkfree(sf_dev) again, causing a double free.\n\nKeep kfree(sf_dev) for the auxiliary_device_init() failure path, but\navoid falling through to sf_dev_free after auxiliary_device_uninit().","modified":"2026-07-11T03:55:34.214546884Z","published":"2026-05-28T09:36:17.479Z","related":["SUSE-SU-2026:2722-1","SUSE-SU-2026:2799-1","openSUSE-SU-2026:10954-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46162.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/121d1f253aed515cd85748f68c664a6cb756e8ad"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2ca30340b5028ddc3f17086a538feeff06167b1b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9aab1c3d7299285e2569cbc0ed5892d631a241b2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0c6a4816609f145ffcc74e64baa214c571c17c6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46162.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46162"},{"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":"13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6"},{"fixed":"2ca30340b5028ddc3f17086a538feeff06167b1b"},{"fixed":"121d1f253aed515cd85748f68c664a6cb756e8ad"},{"fixed":"d0c6a4816609f145ffcc74e64baa214c571c17c6"},{"fixed":"9aab1c3d7299285e2569cbc0ed5892d631a241b2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46162.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.88"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.30"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46162.json"}}],"schema_version":"1.7.5"}