{"id":"CVE-2023-53657","state":"PUBLISHED","title":"ice: Don't tx before switchdev is fully configured","description":"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.","publishedAt":"2025-10-07T15:21:18.268Z","updatedAt":"2026-05-11T19:49:23.683Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"5760a72b3060150b587eff3e879648c7470efddd","versionType":"git"},{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"63ff5a94649837d980e3b9ef535c793ec8cb0ca7","versionType":"git"},{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"7aa529a69e92b9aff585e569d5003f7c15d8d60b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/ice/ice_eswitch.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.55","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.5.5","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/ice/ice_eswitch.c"]}],"references":["https://git.kernel.org/stable/c/5760a72b3060150b587eff3e879648c7470efddd","https://git.kernel.org/stable/c/63ff5a94649837d980e3b9ef535c793ec8cb0ca7","https://git.kernel.org/stable/c/7aa529a69e92b9aff585e569d5003f7c15d8d60b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53657.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53657","state":"PUBLISHED","datePublished":"2025-10-07T15:21:18.268Z","dateUpdated":"2026-05-11T19:49:23.683Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-07T15:16:59.661Z"},"containers":{"cna":{"title":"ice: Don't tx before switchdev is fully configured","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"5760a72b3060150b587eff3e879648c7470efddd","versionType":"git"},{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"63ff5a94649837d980e3b9ef535c793ec8cb0ca7","versionType":"git"},{"version":"f5396b8a663f7a78ee5b75a47ee524b40795b265","status":"affected","lessThan":"7aa529a69e92b9aff585e569d5003f7c15d8d60b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/ice/ice_eswitch.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.55","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.5.5","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/ice/ice_eswitch.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/5760a72b3060150b587eff3e879648c7470efddd"},{"url":"https://git.kernel.org/stable/c/63ff5a94649837d980e3b9ef535c793ec8cb0ca7"},{"url":"https://git.kernel.org/stable/c/7aa529a69e92b9aff585e569d5003f7c15d8d60b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:49:23.683Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.5.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.6"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}