{"id":"CVE-2022-50112","state":"PUBLISHED","title":"rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.","publishedAt":"2025-06-18T11:02:44.805Z","updatedAt":"2026-05-11T19:13:04.680Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"cb50423e46ea585620a6be307d7f7b71587936b7","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"9715809b9eeb85b3f9b083857a2f29a9e2351125","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"ece6cfe62a103cc6032664983be557f1b5a1ff7e","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"ae7fdbab97df6a2115eed6b7e39c278b805c9c7d","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"43e42c25a232a6862e7d2f292a069ac828559030","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"65382585f067d4256ba087934f30f85c9b6984de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rpmsg/qcom_smd.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"4.19.256","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.211","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.137","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.61","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.18.18","status":"unaffected","lessThanOrEqual":"5.18.*","versionType":"semver"},{"version":"5.19.2","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rpmsg/qcom_smd.c"]}],"references":["https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7","https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db","https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125","https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e","https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d","https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030","https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50112.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50112","state":"PUBLISHED","datePublished":"2025-06-18T11:02:44.805Z","dateUpdated":"2026-05-11T19:13:04.680Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-06-18T10:57:27.414Z"},"containers":{"cna":{"title":"rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"cb50423e46ea585620a6be307d7f7b71587936b7","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"9715809b9eeb85b3f9b083857a2f29a9e2351125","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"ece6cfe62a103cc6032664983be557f1b5a1ff7e","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"ae7fdbab97df6a2115eed6b7e39c278b805c9c7d","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"43e42c25a232a6862e7d2f292a069ac828559030","versionType":"git"},{"version":"53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614","status":"affected","lessThan":"65382585f067d4256ba087934f30f85c9b6984de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rpmsg/qcom_smd.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"4.19.256","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.211","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.137","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.61","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.18.18","status":"unaffected","lessThanOrEqual":"5.18.*","versionType":"semver"},{"version":"5.19.2","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rpmsg/qcom_smd.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7"},{"url":"https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db"},{"url":"https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125"},{"url":"https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e"},{"url":"https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d"},{"url":"https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030"},{"url":"https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:13:04.680Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}