{"cve":{"cve_id":"CVE-2026-52904","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":0.00156,"epss_percentile":0.05138,"epss_as_of":"2026-06-23","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix nvkm_device leak on aperture removal failure\n\nWhen aperture_remove_conflicting_pci_devices() fails during probe, the\nerror path returns directly without unwinding the nvkm_device that was\njust allocated by nvkm_device_pci_new(). This leaks both the device\nwrapper and the pci_enable_device() reference taken inside it.\n\nJump to the existing fail_nvkm label so nvkm_device_del() runs and\nbalances both. The leak was introduced when the intermediate\nnvkm_device_del() between detection and aperture removal was dropped\nin favor of creating the pci device once.","published_at":"2026-06-09T12:36:01.237000Z","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/5edd564ccb002ffc830e7818c1c4a992db774678","https://git.kernel.org/stable/c/4404d7d2dda4f3cc84a8fb6ac5417a2afc3b22d6","https://git.kernel.org/stable/c/843c0247cf21364e33bb5a8ffc9af57107d04d05","https://git.kernel.org/stable/c/6597ff1d8de3f583be169587efeafd8af134e138"],"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":"2026-06-24T00:09:39.878444Z","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":"c0bfe34330b5fafdbbc63a7124841711651b96b9","version_start_inclusive":true,"version_end":"5edd564ccb002ffc830e7818c1c4a992db774678","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:c0bfe34330b5fafdbbc63a7124841711651b96b9:5edd564ccb002ffc830e7818c1c4a992db774678"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"c0bfe34330b5fafdbbc63a7124841711651b96b9","version_start_inclusive":true,"version_end":"4404d7d2dda4f3cc84a8fb6ac5417a2afc3b22d6","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:c0bfe34330b5fafdbbc63a7124841711651b96b9:4404d7d2dda4f3cc84a8fb6ac5417a2afc3b22d6"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"c0bfe34330b5fafdbbc63a7124841711651b96b9","version_start_inclusive":true,"version_end":"843c0247cf21364e33bb5a8ffc9af57107d04d05","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:c0bfe34330b5fafdbbc63a7124841711651b96b9:843c0247cf21364e33bb5a8ffc9af57107d04d05"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"c0bfe34330b5fafdbbc63a7124841711651b96b9","version_start_inclusive":true,"version_end":"6597ff1d8de3f583be169587efeafd8af134e138","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:c0bfe34330b5fafdbbc63a7124841711651b96b9:6597ff1d8de3f583be169587efeafd8af134e138"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12","version_start_inclusive":true,"version_end":"6.12","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12:6.12"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"6.12","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:6.12"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12.86","version_start_inclusive":true,"version_end":"6.12.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12.86:6.12.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.18.27","version_start_inclusive":true,"version_end":"6.18.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.18.27:6.18.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.0.4","version_start_inclusive":true,"version_end":"7.0.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.0.4:7.0.*"},{"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/5edd564ccb002ffc830e7818c1c4a992db774678","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/4404d7d2dda4f3cc84a8fb6ac5417a2afc3b22d6","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/843c0247cf21364e33bb5a8ffc9af57107d04d05","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/6597ff1d8de3f583be169587efeafd8af134e138","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-09T12:36:01.237000Z","label":"CVE published","source":null}]}