{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-47151","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-03-04T18:12:48.846Z","datePublished":"2024-03-25T09:07:46.508Z","dateUpdated":"2025-05-04T07:05:13.146Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:05:13.146Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ninterconnect: qcom: bcm-voter: add a missing of_node_put()\n\nAdd a missing of_node_put() in of_bcm_voter_get() to avoid the\nreference leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/interconnect/qcom/bcm-voter.c"],"versions":[{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","lessThan":"4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae","status":"affected","versionType":"git"},{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","lessThan":"93d1dbe7043b3c9492bdf396b2e98a008435b55b","status":"affected","versionType":"git"},{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","lessThan":"a00593737f8bac2c9e97b696e7ff84a4446653e8","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/interconnect/qcom/bcm-voter.c"],"versions":[{"version":"5.7","status":"affected"},{"version":"0","lessThan":"5.7","status":"unaffected","versionType":"semver"},{"version":"5.10.42","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.12.9","lessThanOrEqual":"5.12.*","status":"unaffected","versionType":"semver"},{"version":"5.13","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":"5.7","versionEndExcluding":"5.10.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.12.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae"},{"url":"https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b"},{"url":"https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8"}],"title":"interconnect: qcom: bcm-voter: add a missing of_node_put()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2021-47151","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-03-25T18:17:17.412413Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:13:54.294Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T05:24:39.950Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8","tags":["x_transferred"]}]}]}}