{"cve":"CVE-2026-46162","nvd":{"published":"2026-05-28T10:16:31.860","modified":"2026-06-17T10:53:11.687","status":"Analyzed","description":"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->adev).\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().","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-415"],"references":["https://git.kernel.org/stable/c/121d1f253aed515cd85748f68c664a6cb756e8ad","https://git.kernel.org/stable/c/2ca30340b5028ddc3f17086a538feeff06167b1b","https://git.kernel.org/stable/c/9aab1c3d7299285e2569cbc0ed5892d631a241b2","https://git.kernel.org/stable/c/d0c6a4816609f145ffcc74e64baa214c571c17c6"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-46162","score":0.00138,"percentile":0.03161,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}