{"cve":{"cve_id":"CVE-2026-53295","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\nmailbox: add sanity check for channel array\n\nFail gracefully if there is no channel array attached to the mailbox\ncontroller. Otherwise the later dereference will cause an OOPS which\nmight not be seen because mailbox controllers might instantiate very\nearly. Remove the comment explaining the obvious while here.","published_at":"2026-06-26T19:40:53.670000Z","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/5cc3300fab262b26c28bc2fc06df693410c3840b","https://git.kernel.org/stable/c/0f11444271110d9b5bc6316a153c6431abda899c","https://git.kernel.org/stable/c/d44872a569b8fbacde457ff2587a775e5004bb79","https://git.kernel.org/stable/c/14aed0d4e58389cc6a88acf8610b12d3e476272b","https://git.kernel.org/stable/c/6362c4a7d7e21e68cd9aa04df7cde16befba3a4b","https://git.kernel.org/stable/c/9dd7489943324298bb0f385495795a82f1dd6507","https://git.kernel.org/stable/c/37792091ab28ba030fd8d61184c47d4d51294170","https://git.kernel.org/stable/c/c1aad75595fb67edc7fda8af249d3b886efa1be9"],"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":"2026-06-28T23:30:52.348775Z"},"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":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"5cc3300fab262b26c28bc2fc06df693410c3840b","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:5cc3300fab262b26c28bc2fc06df693410c3840b"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"0f11444271110d9b5bc6316a153c6431abda899c","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:0f11444271110d9b5bc6316a153c6431abda899c"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"d44872a569b8fbacde457ff2587a775e5004bb79","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:d44872a569b8fbacde457ff2587a775e5004bb79"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"14aed0d4e58389cc6a88acf8610b12d3e476272b","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:14aed0d4e58389cc6a88acf8610b12d3e476272b"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"6362c4a7d7e21e68cd9aa04df7cde16befba3a4b","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:6362c4a7d7e21e68cd9aa04df7cde16befba3a4b"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"9dd7489943324298bb0f385495795a82f1dd6507","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:9dd7489943324298bb0f385495795a82f1dd6507"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"37792091ab28ba030fd8d61184c47d4d51294170","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:37792091ab28ba030fd8d61184c47d4d51294170"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2b6d83e2b8b7de82331a6a1dcd64b51020a6031c","version_start_inclusive":true,"version_end":"c1aad75595fb67edc7fda8af249d3b886efa1be9","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2b6d83e2b8b7de82331a6a1dcd64b51020a6031c:c1aad75595fb67edc7fda8af249d3b886efa1be9"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"3.18","version_start_inclusive":true,"version_end":"3.18","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:3.18:3.18"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"3.18","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux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