{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50061","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.404Z","datePublished":"2025-06-18T11:02:09.215Z","dateUpdated":"2026-05-11T19:12:06.647Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:12:06.647Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map\n\nof_parse_phandle() 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/pinctrl/nomadik/pinctrl-nomadik.c"],"versions":[{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"81abaab5a4b815c0ed9f4d2c9745777ac5cc395b","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"c35f89a9021fa947ecede0584ae509368a52ec5a","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"f498542bc703bf1e5c6a1610e1ea493a437f0196","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"78d05103891d3e96144b846fbc39f2cfb3384eae","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"9272265f2f76629e1a67e6d49b3a4461b3da1a73","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"587ac8ac00a1a9f4572785229d9441870fd7b187","status":"affected","versionType":"git"},{"version":"c2f6d059abfc29822af732e4da70813a5b6fd9cd","lessThan":"4b32e054335ea0ce50967f63a7bfd4db058b14b9","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/pinctrl/nomadik/pinctrl-nomadik.c"],"versions":[{"version":"3.18","status":"affected"},{"version":"0","lessThan":"3.18","status":"unaffected","versionType":"semver"},{"version":"4.9.326","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.291","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.256","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.211","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.138","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.63","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.4","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":"3.18","versionEndExcluding":"4.9.326"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"4.14.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.10.138"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.15.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/81abaab5a4b815c0ed9f4d2c9745777ac5cc395b"},{"url":"https://git.kernel.org/stable/c/c35f89a9021fa947ecede0584ae509368a52ec5a"},{"url":"https://git.kernel.org/stable/c/f498542bc703bf1e5c6a1610e1ea493a437f0196"},{"url":"https://git.kernel.org/stable/c/c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb"},{"url":"https://git.kernel.org/stable/c/78d05103891d3e96144b846fbc39f2cfb3384eae"},{"url":"https://git.kernel.org/stable/c/9272265f2f76629e1a67e6d49b3a4461b3da1a73"},{"url":"https://git.kernel.org/stable/c/587ac8ac00a1a9f4572785229d9441870fd7b187"},{"url":"https://git.kernel.org/stable/c/4b32e054335ea0ce50967f63a7bfd4db058b14b9"}],"title":"pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map","x_generator":{"engine":"bippy-1.2.0"}}}}