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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["net/batman-adv/fragmentation.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "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", "programFiles": ["net/batman-adv/fragmentation.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "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-rc3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-72228", "lastModified": "2026-08-15T06:21:49.617", "metrics": {}, "published": "2026-08-15T06:21:49.617", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/353d2c1d5492e53ae34f490a84494124dc3d3531"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4f3bf293f7662500142234ae6f23725953690bc9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/777a88256d6f70672116e53400659cc417e1feaa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a90f4fff9025371bce5371daa610af957de8dd6a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c1b28432fd6345e0d2308f39c507ed5750c265d2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d2148aeee93197ccf821114489775132f28eebf5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/db3c700826e8126fbdaa83468a9c4ee4ee65319f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e59b1960f71521ce4eb4397c4e82f5285601ab57"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

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