{"items":[{"id":"NVI-00012852","kind":"vulnerability","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nipv4: stop PMTU walk when...","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-j9w6-p85x-r6r9","CVE-2026-99074"],"plain_summary":"GitHub lists this unreviewed advisory for the named component. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-9c4cdce9f0f1d76e6c11cfa9a267d2f1"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-9c4cdce9f0f1d76e6c11cfa9a267d2f1","url":"https://github.com/advisories/GHSA-j9w6-p85x-r6r9","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j9w6-p85x-r6r9","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:36.382Z"}],"affected_context":[],"null_published_at":"2026-11-01T07:29:08.111Z","source_updated_at":"2026-10-30T15:34:21.000Z","source_disclosed_at":"2026-10-23T15:31:37.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T23:14:36.382Z"}],"next_cursor":null,"snapshot_revision":"42594"}