{"cve":{"cve_id":"CVE-2026-52926","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\nbatman-adv: clear current gateway during teardown\n\nbatadv_gw_node_free() removes the gateway list entries during mesh teardown,\nbut it does not clear the currently selected gateway. This leaves stale\ngateway state behind across cleanup and can break a later mesh recreation.\n\nClear bat_priv->gw.curr_gw before walking the gateway list so the selected\ngateway reference is dropped as part of teardown.","published_at":"2026-06-24T07:14:20.057000Z","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/a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f","https://git.kernel.org/stable/c/e2ec4c712d19141ca7bf7fbbb1d842f73abaa186","https://git.kernel.org/stable/c/9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17","https://git.kernel.org/stable/c/6de089b545db013433cf934bb4e4433dec2dd65f","https://git.kernel.org/stable/c/30bda3ef4b0cac777f1a7c314cd08b8ff6437365","https://git.kernel.org/stable/c/ae7aeb0ce3c0ebbe357ed525779acac197a18086","https://git.kernel.org/stable/c/17e3a441111cd1a530cd6ee69a22f3161d80d810","https://git.kernel.org/stable/c/a340a51ed801eab7bb454150c226323b865263cc"],"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":"2026-06-28T17:55:22.518073Z","updated_at":"2026-06-28T23:30:49.088205Z"},"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":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"e2ec4c712d19141ca7bf7fbbb1d842f73abaa186","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:e2ec4c712d19141ca7bf7fbbb1d842f73abaa186"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"6de089b545db013433cf934bb4e4433dec2dd65f","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:6de089b545db013433cf934bb4e4433dec2dd65f"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"30bda3ef4b0cac777f1a7c314cd08b8ff6437365","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:30bda3ef4b0cac777f1a7c314cd08b8ff6437365"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"ae7aeb0ce3c0ebbe357ed525779acac197a18086","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:ae7aeb0ce3c0ebbe357ed525779acac197a18086"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"17e3a441111cd1a530cd6ee69a22f3161d80d810","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:17e3a441111cd1a530cd6ee69a22f3161d80d810"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2265c141086474bbae55a5bb3afa1ebb78ccaa7c","version_start_inclusive":true,"version_end":"a340a51ed801eab7bb454150c226323b865263cc","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2265c141086474bbae55a5bb3afa1ebb78ccaa7c:a340a51ed801eab7bb454150c226323b865263cc"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"3.1","version_start_inclusive":true,"version_end":"3.1","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:3.1:3.1"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"3.1","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:3.1"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.10.258","version_start_inclusive":true,"version_end":"5.10.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.10.258:5.10.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.15.209","version_start_inclusive":true,"version_end":"5.15.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.15.209:5.15.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.1.175","version_start_inclusive":true,"version_end":"6.1.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.1.175:6.1.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.6.142","version_start_inclusive":true,"version_end":"6.6.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.6.142:6.6.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12.92","version_start_inclusive":true,"version_end":"6.12.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12.92:6.12.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.18.34","version_start_inclusive":true,"version_end":"6.18.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.18.34:6.18.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.0.11","version_start_inclusive":true,"version_end":"7.0.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.0.11:7.0.*"},{"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/a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/e2ec4c712d19141ca7bf7fbbb1d842f73abaa186","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/6de089b545db013433cf934bb4e4433dec2dd65f","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/30bda3ef4b0cac777f1a7c314cd08b8ff6437365","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/ae7aeb0ce3c0ebbe357ed525779acac197a18086","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/17e3a441111cd1a530cd6ee69a22f3161d80d810","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/a340a51ed801eab7bb454150c226323b865263cc","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-24T07:14:20.057000Z","label":"CVE published","source":null}]}