{"cve":{"cve_id":"CVE-2026-53148","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":null,"epss_percentile":null,"epss_as_of":null,"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Clamp XDomain response data copy to allocation size\n\ntb_xdp_properties_request() derives the per-packet copy length from\nthe response header without checking that it fits in the previously\nallocated data buffer.  A malicious peer can set its length field\nlarger than the declared data_length, causing memcpy to write past\nthe kcalloc allocation.\n\nClamp the per-packet copy length so that the cumulative offset\nnever exceeds data_len.","published_at":"2026-06-25T08:38:34.208000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://git.kernel.org/stable/c/0b334279a82d79fb4723bd4f614305de1ab69caa","https://git.kernel.org/stable/c/6021d39ccd979713b39b980286020d8f9a45efd1","https://git.kernel.org/stable/c/89ae04365e01d5ae4aae83044a8bbd2a9aaf8d0d","https://git.kernel.org/stable/c/5db10c8ad8c09f72c847dfeef3d876098257f505","https://git.kernel.org/stable/c/05a43157676c243c248d1c6d9dcecbe6eba2f35d","https://git.kernel.org/stable/c/fcbd0cdab92838854a5818be7ed8a097164ef6d5","https://git.kernel.org/stable/c/906035d5c3784570191d259cbf9a0ac1617852b5","https://git.kernel.org/stable/c/322e93448d908434ae5545660fcbe8f5a7a8e141"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-28T17:55:28.590503Z","updated_at":"2026-06-28T23:30:50.753831Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"0b334279a82d79fb4723bd4f614305de1ab69caa","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:0b334279a82d79fb4723bd4f614305de1ab69caa"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"6021d39ccd979713b39b980286020d8f9a45efd1","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:6021d39ccd979713b39b980286020d8f9a45efd1"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"89ae04365e01d5ae4aae83044a8bbd2a9aaf8d0d","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:89ae04365e01d5ae4aae83044a8bbd2a9aaf8d0d"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"5db10c8ad8c09f72c847dfeef3d876098257f505","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:5db10c8ad8c09f72c847dfeef3d876098257f505"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"05a43157676c243c248d1c6d9dcecbe6eba2f35d","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:05a43157676c243c248d1c6d9dcecbe6eba2f35d"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"fcbd0cdab92838854a5818be7ed8a097164ef6d5","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:fcbd0cdab92838854a5818be7ed8a097164ef6d5"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"906035d5c3784570191d259cbf9a0ac1617852b5","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:906035d5c3784570191d259cbf9a0ac1617852b5"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"cdae7c07e3e3509eaabc18c1640a55dc5b99c179","version_start_inclusive":true,"version_end":"322e93448d908434ae5545660fcbe8f5a7a8e141","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:cdae7c07e3e3509eaabc18c1640a55dc5b99c179:322e93448d908434ae5545660fcbe8f5a7a8e141"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4.15","version_start_inclusive":true,"version_end":"4.15","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:4.15:4.15"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"4.15","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:4.15"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.10.259","version_start_inclusive":true,"version_end":"5.10.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.10.259:5.10.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.15.210","version_start_inclusive":true,"version_end":"5.15.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.15.210:5.15.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.1.176","version_start_inclusive":true,"version_end":"6.1.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.1.176:6.1.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.6.143","version_start_inclusive":true,"version_end":"6.6.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.6.143:6.6.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12.94","version_start_inclusive":true,"version_end":"6.12.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12.94:6.12.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.18.36","version_start_inclusive":true,"version_end":"6.18.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.18.36:6.18.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.0.13","version_start_inclusive":true,"version_end":"7.0.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.0.13:7.0.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.1","version_start_inclusive":true,"version_end":"*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.1:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://git.kernel.org/stable/c/0b334279a82d79fb4723bd4f614305de1ab69caa","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/6021d39ccd979713b39b980286020d8f9a45efd1","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/89ae04365e01d5ae4aae83044a8bbd2a9aaf8d0d","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/5db10c8ad8c09f72c847dfeef3d876098257f505","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/05a43157676c243c248d1c6d9dcecbe6eba2f35d","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/fcbd0cdab92838854a5818be7ed8a097164ef6d5","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/906035d5c3784570191d259cbf9a0ac1617852b5","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/322e93448d908434ae5545660fcbe8f5a7a8e141","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-25T08:38:34.208000Z","label":"CVE published","source":null}]}