{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"e59b1960f71521ce4eb4397c4e82f5285601ab57","status":"affected","version":"a6a73781b460c4fe2cf2c40400ac91dfddb353fa","versionType":"git"},{"lessThan":"c1b28432fd6345e0d2308f39c507ed5750c265d2","status":"affected","version":"8f37aad74f46dd5d8b95fac17804b75f77931fa9","versionType":"git"},{"lessThan":"4f3bf293f7662500142234ae6f23725953690bc9","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"lessThan":"d2148aeee93197ccf821114489775132f28eebf5","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"lessThan":"db3c700826e8126fbdaa83468a9c4ee4ee65319f","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"lessThan":"a90f4fff9025371bce5371daa610af957de8dd6a","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"lessThan":"777a88256d6f70672116e53400659cc417e1feaa","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"lessThan":"353d2c1d5492e53ae34f490a84494124dc3d3531","status":"affected","version":"a063f2fba3fa633a599253b62561051ac185fa99","versionType":"git"},{"status":"affected","version":"5ed837a7e05bcba72bdcd86b12547ea5b796cc01","versionType":"git"},{"status":"affected","version":"5853618b022b8ed287a278540303e1b283d6f247","versionType":"git"},{"status":"affected","version":"3915341a935f3397f65a01580dc3bfc4cdf53d14","versionType":"git"},{"status":"affected","version":"bea410635595f8efbec90c948da04c3613ef87ea","versionType":"git"},{"lessThan":"5.10.261","status":"affected","version":"5.10.117","versionType":"semver"},{"lessThan":"5.15.212","status":"affected","version":"5.15.41","versionType":"semver"},{"lessThan":"4.15","status":"affected","version":"4.14.280","versionType":"semver"},{"lessThan":"4.20","status":"affected","version":"4.19.244","versionType":"semver"},{"lessThan":"5.5","status":"affected","version":"5.4.195","versionType":"semver"},{"lessThan":"5.18","status":"affected","version":"5.17.9","versionType":"semver"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.97","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2026-72228","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: frag: fix primary_if leak on failed linearization\n\nIf the skb has a frag_list, it must be linearized before it can be split\nusing skb_split(). But when this step failed, it must not only free the skb\nbut also take care of the reference to the already found primary_if.","epss":{"date":"2026-11-06","percentile":0.12546,"score":0.0022},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793985580413,"publishedAt":1786773259775,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/e59b1960f71521ce4eb4397c4e82f5285601ab57"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/c1b28432fd6345e0d2308f39c507ed5750c265d2"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/4f3bf293f7662500142234ae6f23725953690bc9"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/d2148aeee93197ccf821114489775132f28eebf5"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/db3c700826e8126fbdaa83468a9c4ee4ee65319f"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a90f4fff9025371bce5371daa610af957de8dd6a"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/777a88256d6f70672116e53400659cc417e1feaa"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/353d2c1d5492e53ae34f490a84494124dc3d3531"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/353d2c1d5492e53ae34f490a84494124dc3d3531"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/4f3bf293f7662500142234ae6f23725953690bc9"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/777a88256d6f70672116e53400659cc417e1feaa"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a90f4fff9025371bce5371daa610af957de8dd6a"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/c1b28432fd6345e0d2308f39c507ed5750c265d2"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/d2148aeee93197ccf821114489775132f28eebf5"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/db3c700826e8126fbdaa83468a9c4ee4ee65319f"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/e59b1960f71521ce4eb4397c4e82f5285601ab57"}],"remediation":[],"revision":"c18e184fe475493568536eba6bf8c2d43d0245b3bdcdeda3723f65175a802959","sources":[{"modifiedAt":1793984123012,"name":"CNA: Linux","retrievedAt":1793986069317,"url":"https://www.cve.org/CVERecord?id=CVE-2026-72228"},{"modifiedAt":1793985580413,"name":"NVD","retrievedAt":1793989698773,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72228"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793986073968,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-72228"}],"ssvc":{"assessedAt":1793983983587,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"batman-adv: frag: fix primary_if leak on failed linearization","updatedAt":1793989698773}