{"id":"CVE-2023-53657","summary":"ice: Don't tx before switchdev is fully configured","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: Don't tx before switchdev is fully configured\n\nThere is possibility that ice_eswitch_port_start_xmit might be\ncalled while some resources are still not allocated which might\ncause NULL pointer dereference. Fix this by checking if switchdev\nconfiguration was finished.","modified":"2026-04-02T09:02:34.578908Z","published":"2025-10-07T15:21:18.268Z","related":["SUSE-SU-2025:21040-1","SUSE-SU-2025:21052-1","SUSE-SU-2025:21056-1","SUSE-SU-2025:21064-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4128-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4140-1","SUSE-SU-2025:4141-1","SUSE-SU-2025:4301-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53657.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5760a72b3060150b587eff3e879648c7470efddd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/63ff5a94649837d980e3b9ef535c793ec8cb0ca7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7aa529a69e92b9aff585e569d5003f7c15d8d60b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53657.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53657"},{"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":"f5396b8a663f7a78ee5b75a47ee524b40795b265"},{"fixed":"5760a72b3060150b587eff3e879648c7470efddd"},{"fixed":"63ff5a94649837d980e3b9ef535c793ec8cb0ca7"},{"fixed":"7aa529a69e92b9aff585e569d5003f7c15d8d60b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53657.json"}}],"schema_version":"1.7.5"}