Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-48784", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-20T11:09:39.068Z", "datePublished": "2024-07-16T11:13:20.462Z", "dateUpdated": "2025-05-04T12:43:43.066Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T12:43:43.066Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncfg80211: fix race in netlink owner interface destruction\n\nMy previous fix here to fix the deadlock left a race where\nthe exact same deadlock (see the original commit referenced\nbelow) can still happen if cfg80211_destroy_ifaces() already\nruns while nl80211_netlink_notify() is still marking some\ninterfaces as nl_owner_dead.\n\nThe race happens because we have two loops here - first we\ndev_close() all the netdevs, and then we destroy them. If we\nalso have two netdevs (first one need only be a wdev though)\nthen we can find one during the first iteration, close it,\nand go to the second iteration -- but then find two, and try\nto destroy also the one we didn't close yet.\n\nFix this by only iterating once."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/wireless/core.c"], "versions": [{"version": "ea6b2098dd02789f68770fd3d5a373732207be2f", "lessThan": "241e633cb379c4f332fc1baf2abec95ec840cbeb", "status": "affected", "versionType": "git"}, {"version": "ea6b2098dd02789f68770fd3d5a373732207be2f", "lessThan": "c979f792a2baf6d0f3419587668a1a6eba46a3d2", "status": "affected", "versionType": "git"}, {"version": "ea6b2098dd02789f68770fd3d5a373732207be2f", "lessThan": "f0a6fd1527067da537e9c48390237488719948ed", "status": "affected", "versionType": "git"}, {"version": "2e4f97122f3a9df870dfe9671994136448890768", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/wireless/core.c"], "versions": [{"version": "5.13", "status": "affected"}, {"version": "0", "lessThan": "5.13", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.25", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.11", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "5.15.25"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "5.16.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13", "versionEndExcluding": "5.17"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/241e633cb379c4f332fc1baf2abec95ec840cbeb"}, {"url": "https://git.kernel.org/stable/c/c979f792a2baf6d0f3419587668a1a6eba46a3d2"}, {"url": "https://git.kernel.org/stable/c/f0a6fd1527067da537e9c48390237488719948ed"}], "title": "cfg80211: fix race in netlink owner interface destruction", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:25:01.910Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/241e633cb379c4f332fc1baf2abec95ec840cbeb", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c979f792a2baf6d0f3419587668a1a6eba46a3d2", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/f0a6fd1527067da537e9c48390237488719948ed", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-48784", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T17:00:08.216328Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:16.695Z"}}]}}