{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50108","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.413Z","datePublished":"2025-06-18T11:02:42.037Z","dateUpdated":"2026-05-11T19:12:59.424Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:12:59.424Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: max77620: Fix refcount leak in max77620_initialise_fps\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mfd/max77620.c"],"versions":[{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"b948ff8a9e9ad46d4dff9127777caa14c8c2b53c","status":"affected","versionType":"git"},{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"afdbadbf18c19779d7bc5df70d872924f9bbd76b","status":"affected","versionType":"git"},{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"facd31bbc799f4d0cd25d9d688af7ca41e7f38ee","status":"affected","versionType":"git"},{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"50d5fe8cb94c319cb4316f4d824570c075565354","status":"affected","versionType":"git"},{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"a29c40814039535b950149311986a5f348b5db14","status":"affected","versionType":"git"},{"version":"327156c593600e0f08575621c2a56f311d482e7a","lessThan":"1520669c8255bd637c6b248b2be910e2688d38dd","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/mfd/max77620.c"],"versions":[{"version":"4.7","status":"affected"},{"version":"0","lessThan":"4.7","status":"unaffected","versionType":"semver"},{"version":"5.4.211","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.137","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"4.7","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53c"},{"url":"https://git.kernel.org/stable/c/afdbadbf18c19779d7bc5df70d872924f9bbd76b"},{"url":"https://git.kernel.org/stable/c/facd31bbc799f4d0cd25d9d688af7ca41e7f38ee"},{"url":"https://git.kernel.org/stable/c/50d5fe8cb94c319cb4316f4d824570c075565354"},{"url":"https://git.kernel.org/stable/c/a29c40814039535b950149311986a5f348b5db14"},{"url":"https://git.kernel.org/stable/c/1520669c8255bd637c6b248b2be910e2688d38dd"}],"title":"mfd: max77620: Fix refcount leak in max77620_initialise_fps","x_generator":{"engine":"bippy-1.2.0"}}}}