{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49652","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.433Z","datePublished":"2025-02-26T02:23:53.995Z","dateUpdated":"2025-10-01T19:36:48.365Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:42:37.112Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\n\nAdd missing of_node_put() in to fix this."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/dma/ti/dma-crossbar.c"],"versions":[{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"452b9dfd7aca96befce22634fadb111737f22bbe","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"3bd66010398871807c1cebacee07d60ded1b1402","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"b31ab132561c7f1b6459039152b8d09e44eb3565","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"37147e22cd8dfc0412495cb361708836157a4486","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"cb9813d7eae917acd34436160a278b8b5d48ca53","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"b5a817f8d62e9e13280928f3756e54854ae4962e","status":"affected","versionType":"git"},{"version":"ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e","lessThan":"c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/dma/ti/dma-crossbar.c"],"versions":[{"version":"4.5","status":"affected"},{"version":"0","lessThan":"4.5","status":"unaffected","versionType":"semver"},{"version":"4.9.323","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.288","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.252","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.205","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.130","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.54","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.11","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":"4.5","versionEndExcluding":"4.9.323"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"4.14.288"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"4.19.252"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.4.205"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.10.130"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.15.54"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.18.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/452b9dfd7aca96befce22634fadb111737f22bbe"},{"url":"https://git.kernel.org/stable/c/61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc"},{"url":"https://git.kernel.org/stable/c/3bd66010398871807c1cebacee07d60ded1b1402"},{"url":"https://git.kernel.org/stable/c/b31ab132561c7f1b6459039152b8d09e44eb3565"},{"url":"https://git.kernel.org/stable/c/37147e22cd8dfc0412495cb361708836157a4486"},{"url":"https://git.kernel.org/stable/c/cb9813d7eae917acd34436160a278b8b5d48ca53"},{"url":"https://git.kernel.org/stable/c/b5a817f8d62e9e13280928f3756e54854ae4962e"},{"url":"https://git.kernel.org/stable/c/c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a"}],"title":"dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate","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-2022-49652","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:33:41.629010Z"}}}],"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":"2025-10-01T19:36:48.365Z"}}]}}