{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"140b63cb46f2855ac4ec8fba2f1e974a9c2974e8","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"2422eaed0925973c0f318c94eb13e76f14c7381e","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"684a1f9ee2325437ae18ac5371884e4c6a25ae73","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"ab77c8bc30269bee15d917059a66bea48909f5f0","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"741e6024e31587b0c021b6616a9e428a4ea0b64a","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"76083fb80f5a38ac13326b2d810f66bd07771eea","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"},{"lessThan":"0a120d96166301d7a95be75b52f843837dbd1219","status":"affected","version":"80808e431e1ef25856457de82ce141bed6a6313a","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"3.1"},{"lessThan":"3.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]},{"defaultStatus":"unknown","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","source":"ADP: siemens-SADP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-45835","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()\n\nAdd the same NULL guard already present in\nl2cap_sock_resume_cb() and l2cap_sock_ready_cb().","epss":{"date":"2026-11-06","percentile":0.02294,"score":0.00126},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793979778218,"publishedAt":1779812052195,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/140b63cb46f2855ac4ec8fba2f1e974a9c2974e8"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/2422eaed0925973c0f318c94eb13e76f14c7381e"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/684a1f9ee2325437ae18ac5371884e4c6a25ae73"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/ab77c8bc30269bee15d917059a66bea48909f5f0"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/741e6024e31587b0c021b6616a9e428a4ea0b64a"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/76083fb80f5a38ac13326b2d810f66bd07771eea"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/0a120d96166301d7a95be75b52f843837dbd1219"},{"source":"ADP: siemens-SADP","tags":[],"url":"https://cert-portal.siemens.com/productcert/html/ssa-784472.html"}],"remediation":[],"revision":"2be6a70d714c3dbb6f827f0a7edde033abb71826e1be0f5ff8df1e292c68ca86","sources":[{"modifiedAt":1793979778218,"name":"CNA: Linux","retrievedAt":1793981736910,"url":"https://www.cve.org/CVERecord?id=CVE-2026-45835"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793981759693,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-45835"}],"ssvc":{"assessedAt":1793979686415,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()","updatedAt":1793981759693}