{"id":"CVE-2021-47151","state":"PUBLISHED","title":"interconnect: qcom: bcm-voter: add a missing of_node_put()","description":"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.","publishedAt":"2024-03-25T09:07:46.508Z","updatedAt":"2026-05-11T13:49:01.400Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","status":"affected","lessThan":"4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae","versionType":"git"},{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","status":"affected","lessThan":"93d1dbe7043b3c9492bdf396b2e98a008435b55b","versionType":"git"},{"version":"976daac4a1c581e5d5fd64047519fd6fcde39738","status":"affected","lessThan":"a00593737f8bac2c9e97b696e7ff84a4446653e8","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/interconnect/qcom/bcm-voter.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.7","versionType":"semver"},{"version":"5.10.42","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.12.9","status":"unaffected","lessThanOrEqual":"5.12.*","versionType":"semver"},{"version":"5.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/interconnect/qcom/bcm-voter.c"]}],"references":["https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae","https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b","https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:19.404Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/47xxx/CVE-2021-47151.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-47151","state":"PUBLISHED","datePublished":"2024-03-25T09:07:46.508Z","dateUpdated":"2026-05-11T13:49:01.400Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-03-04T18:12:48.846Z"},"containers":{"cna":{"title":"interconnect: 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