{"schema":"threatline.record/2","record":{"id":"CVE-2026-99044","aliases":[],"summary":"ice: fix use-after-free in dynamic port cleanup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix use-after-free in dynamic port cleanup\n\nice_dealloc_dynamic_port() uses dyn_port->vsi->idx to erase the dynamic\nport from pf->dyn_ports. However, it frees the VSI before reading the\nindex for the erase, resulting in a use-after-free.\n\nFollow the reverse of the allocation order in ice_alloc_dynamic_port()\nby erasing the xarray entry before freeing the VSI.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99044","source_modified_at":"2026-10-23T12:22:08.328Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"lessThan":"7c1344df1ae0579f57b97647e5203b06496ce10c","status":"affected","version":"eda69d654c7edae21312f731e0308941cb2ee2a9","versionType":"git"},{"lessThan":"ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1","status":"affected","version":"eda69d654c7edae21312f731e0308941cb2ee2a9","versionType":"git"},{"lessThan":"b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84","status":"affected","version":"eda69d654c7edae21312f731e0308941cb2ee2a9","versionType":"git"},{"lessThan":"1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff","status":"affected","version":"eda69d654c7edae21312f731e0308941cb2ee2a9","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99044","source_modified_at":"2026-10-23T12:22:08.328Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.114","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.57","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99044","source_modified_at":"2026-10-23T12:22:08.328Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"7c1344df1ae0579f57b97647e5203b06496ce10c","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99044","source_modified_at":"2026-10-23T12:22:08.328Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00209,"percentile":0.10467,"score_date":"2026-10-24"},"published_at":"2026-10-23T12:22:08.328Z","modified_at":"2026-10-23T12:22:08.328Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99044","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T12:22:08.328Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-99044","fetched_at":"2026-10-24T18:03:20.872036Z","source_modified_at":"2026-10-24"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/7c1344df1ae0579f57b97647e5203b06496ce10c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T12:22:08.328Z","content_hash":"5fa50ccd1775452cd5646ef646a45934594fd02d801bfd0796c6d929668c7c87"}}