{"cve":{"cve_id":"CVE-2026-52970","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\nnetfilter: nft_ct: fix missing expect put in obj eval\n\nnft_ct_expect_obj_eval() allocates an expectation and may call\nnf_ct_expect_related(), but never drops its local reference.\n\nAdd nf_ct_expect_put(exp) before return to balance allocation.","published_at":"2026-06-24T16:28:48.882000Z","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/cdb9a25dd3416d427e8b2753210f8baf44207577","https://git.kernel.org/stable/c/26ab32ec73941871c97562ee1f39587950dc3b68","https://git.kernel.org/stable/c/7b96242ceedfe249f158419f3254bcee04173ffe","https://git.kernel.org/stable/c/ecca618e1e339494911090474ed87742c0f73976","https://git.kernel.org/stable/c/2aef1b13d5c0285f340512c6c07eb858fd018fd8","https://git.kernel.org/stable/c/1dced0725e2fae3ac3416274db20a7ff5a46931d","https://git.kernel.org/stable/c/84c422cea5a45fe56be839f25880f21fd33940cd","https://git.kernel.org/stable/c/19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4"],"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":"2026-06-28T23:30:49.890169Z"},"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":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"cdb9a25dd3416d427e8b2753210f8baf44207577","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:cdb9a25dd3416d427e8b2753210f8baf44207577"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"26ab32ec73941871c97562ee1f39587950dc3b68","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:26ab32ec73941871c97562ee1f39587950dc3b68"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"7b96242ceedfe249f158419f3254bcee04173ffe","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:7b96242ceedfe249f158419f3254bcee04173ffe"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"ecca618e1e339494911090474ed87742c0f73976","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:ecca618e1e339494911090474ed87742c0f73976"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"2aef1b13d5c0285f340512c6c07eb858fd018fd8","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:2aef1b13d5c0285f340512c6c07eb858fd018fd8"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"1dced0725e2fae3ac3416274db20a7ff5a46931d","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:1dced0725e2fae3ac3416274db20a7ff5a46931d"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"84c422cea5a45fe56be839f25880f21fd33940cd","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:84c422cea5a45fe56be839f25880f21fd33940cd"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"857b46027d6f91150797295752581b7155b9d0e1","version_start_inclusive":true,"version_end":"19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:857b46027d6f91150797295752581b7155b9d0e1:19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.3","version_start_inclusive":true,"version_end":"5.3","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.3:5.3"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"5.3","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:5.3"},{"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":"6.6.141","version_start_inclusive":true,"version_end":"6.6.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.6.141:6.6.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12.91","version_start_inclusive":true,"version_end":"6.12.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12.91:6.12.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.18.33","version_start_inclusive":true,"version_end":"6.18.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.18.33:6.18.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.0.10","version_start_inclusive":true,"version_end":"7.0.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.0.10:7.0.*"},{"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/cdb9a25dd3416d427e8b2753210f8baf44207577","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/26ab32ec73941871c97562ee1f39587950dc3b68","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/7b96242ceedfe249f158419f3254bcee04173ffe","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/ecca618e1e339494911090474ed87742c0f73976","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/2aef1b13d5c0285f340512c6c07eb858fd018fd8","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/1dced0725e2fae3ac3416274db20a7ff5a46931d","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/84c422cea5a45fe56be839f25880f21fd33940cd","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-24T16:28:48.882000Z","label":"CVE published","source":null}]}