{"cve":{"cve_id":"CVE-2026-53297","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\nnet: mana: Guard mana_remove against double invocation\n\nIf PM resume fails (e.g., mana_attach() returns an error), mana_probe()\ncalls mana_remove(), which tears down the device and sets\ngd->gdma_context = NULL and gd->driver_data = NULL.\n\nHowever, a failed resume callback does not automatically unbind the\ndriver. When the device is eventually unbound, mana_remove() is invoked\na second time. Without a NULL check, it dereferences gc->dev with\ngc == NULL, causing a kernel panic.\n\nAdd an early return if gdma_context or driver_data is NULL so the second\ninvocation is harmless. Move the dev = gc->dev assignment after the\nguard so it cannot dereference NULL.","published_at":"2026-06-26T19:40:55.155000Z","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/a1ddfd2c0b7a48e5239fadd2a24cc4bc2cda90e6","https://git.kernel.org/stable/c/bbe5c3c570645a4ceb120979d3ee203a1583d775","https://git.kernel.org/stable/c/50271d7ec95144d26808025b508f463780517d3c"],"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":"635096a86edb067d55a1e04b4a918f5c6dac0c51","version_start_inclusive":true,"version_end":"a1ddfd2c0b7a48e5239fadd2a24cc4bc2cda90e6","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:635096a86edb067d55a1e04b4a918f5c6dac0c51:a1ddfd2c0b7a48e5239fadd2a24cc4bc2cda90e6"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"635096a86edb067d55a1e04b4a918f5c6dac0c51","version_start_inclusive":true,"version_end":"bbe5c3c570645a4ceb120979d3ee203a1583d775","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:635096a86edb067d55a1e04b4a918f5c6dac0c51:bbe5c3c570645a4ceb120979d3ee203a1583d775"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"635096a86edb067d55a1e04b4a918f5c6dac0c51","version_start_inclusive":true,"version_end":"50271d7ec95144d26808025b508f463780517d3c","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:635096a86edb067d55a1e04b4a918f5c6dac0c51:50271d7ec95144d26808025b508f463780517d3c"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.16","version_start_inclusive":true,"version_end":"5.16","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.16:5.16"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"5.16","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:5.16"},{"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/a1ddfd2c0b7a48e5239fadd2a24cc4bc2cda90e6","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/bbe5c3c570645a4ceb120979d3ee203a1583d775","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/50271d7ec95144d26808025b508f463780517d3c","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-26T19:40:55.155000Z","label":"CVE published","source":null}]}