{"dataType":"CVE_RECORD","dataVersion":"5.2","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":"2025-12-23T13:24:02.022Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:24:02.022Z"},"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":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"46cb7868811d025c3d29c10d18b3422db1cf20d5","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"f8da78b2bae1f54746647a2bb44f8bd6025c57af","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"dd4be8ecfb41a29e7c4e551b4e866157ce4a3429","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"e109058165137ef42841abd989f080adfefa14fa","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"a3265a9440030068547a20dfee646666f3ca5278","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"cafaaae4bb9ce84a2791fa29bf6907a9466c3883","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","lessThan":"45d211668d33c49d73f5213e8c2b58468108647c","status":"affected","versionType":"git"},{"version":"a9434e96d9f089e778b440217f815c8e85daf317","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":"3.14","status":"affected"},{"version":"0","lessThan":"3.14","status":"unaffected","versionType":"semver"},{"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"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"4.9.318"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"4.14.283"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"4.19.247"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.4.198"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.10.121"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.15.46"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.17.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.18.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.19"}]}]}],"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-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49447","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:40:43.032853Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:46:48.646Z"}}]}}