{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49447", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:08:31.571Z", "datePublished": "2025-02-26T02:12:58.540Z", "dateUpdated": "2025-02-26T02:12:58.540Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T02:12:58.540Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: hisi: Add missing of_node_put after of_find_compatible_node\n\nof_find_compatible_node will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/arm/mach-hisi/platsmp.c"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "46cb7868811d025c3d29c10d18b3422db1cf20d5", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "f8da78b2bae1f54746647a2bb44f8bd6025c57af", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "dd4be8ecfb41a29e7c4e551b4e866157ce4a3429", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "e109058165137ef42841abd989f080adfefa14fa", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "a3265a9440030068547a20dfee646666f3ca5278", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "cafaaae4bb9ce84a2791fa29bf6907a9466c3883", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "45d211668d33c49d73f5213e8c2b58468108647c", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "9bc72e47d4630d58a840a66a869c56b29554cfe4", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/arm/mach-hisi/platsmp.c"], "versions": [{"version": "4.9.318", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.283", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.247", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.198", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.121", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.46", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.14", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.3", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5"}, {"url": "https://git.kernel.org/stable/c/f8da78b2bae1f54746647a2bb44f8bd6025c57af"}, {"url": "https://git.kernel.org/stable/c/dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"}, {"url": "https://git.kernel.org/stable/c/e109058165137ef42841abd989f080adfefa14fa"}, {"url": "https://git.kernel.org/stable/c/21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"}, {"url": "https://git.kernel.org/stable/c/a3265a9440030068547a20dfee646666f3ca5278"}, {"url": "https://git.kernel.org/stable/c/cafaaae4bb9ce84a2791fa29bf6907a9466c3883"}, {"url": "https://git.kernel.org/stable/c/45d211668d33c49d73f5213e8c2b58468108647c"}, {"url": "https://git.kernel.org/stable/c/9bc72e47d4630d58a840a66a869c56b29554cfe4"}], "title": "ARM: hisi: Add missing of_node_put after of_find_compatible_node", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: hisi: Add missing of_node_put after of_find_compatible_node\n\nof_find_compatible_node will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak"}], "id": "CVE-2022-49447", "lastModified": "2025-02-26T07:01:21.103", "metrics": {}, "published": "2025-02-26T07:01:21.103", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/45d211668d33c49d73f5213e8c2b58468108647c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9bc72e47d4630d58a840a66a869c56b29554cfe4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a3265a9440030068547a20dfee646666f3ca5278"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cafaaae4bb9ce84a2791fa29bf6907a9466c3883"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e109058165137ef42841abd989f080adfefa14fa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f8da78b2bae1f54746647a2bb44f8bd6025c57af"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: ARM: hisi: Add missing of_node_put after of_find_compatible_node", "id": "2347843", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347843"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nARM: hisi: Add missing of_node_put after of_find_compatible_node\nof_find_compatible_node will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak"], "name": "CVE-2022-49447", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49447\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49447\nhttps://lore.kernel.org/linux-cve-announce/2025022658-CVE-2022-49447-4819@gregkh/T"], "threat_severity": "Low"}