{"id":"CVE-2022-50198","state":"PUBLISHED","title":"ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init\n\nof_find_matching_node() 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.","publishedAt":"2025-06-18T11:03:41.422Z","updatedAt":"2026-05-11T19:14:41.337Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c9ec7993d00250a394d367c8a19fcfe8211c258b","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"d294d60dc68550fee0fbbe8a638d798dcd40b2c5","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"1bf747824a8ca4008879fd7d2ce6b03d7b428858","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"e5ab8a4967d68a8e9f8f4559d144207d085a8c02","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c652e0f51665f3fa575449909bbd9d7b45dfab1c","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"942228fbf5d4901112178b93d41225be7c0dd9de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-omap2/prm3xxx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.18","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":["arch/arm/mach-omap2/prm3xxx.c"]}],"references":["https://git.kernel.org/stable/c/c9ec7993d00250a394d367c8a19fcfe8211c258b","https://git.kernel.org/stable/c/c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7","https://git.kernel.org/stable/c/d294d60dc68550fee0fbbe8a638d798dcd40b2c5","https://git.kernel.org/stable/c/1bf747824a8ca4008879fd7d2ce6b03d7b428858","https://git.kernel.org/stable/c/e5ab8a4967d68a8e9f8f4559d144207d085a8c02","https://git.kernel.org/stable/c/c652e0f51665f3fa575449909bbd9d7b45dfab1c","https://git.kernel.org/stable/c/942228fbf5d4901112178b93d41225be7c0dd9de"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50198.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50198","state":"PUBLISHED","datePublished":"2025-06-18T11:03:41.422Z","dateUpdated":"2026-05-11T19:14:41.337Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-06-18T10:57:27.428Z"},"containers":{"cna":{"title":"ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init\n\nof_find_matching_node() 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":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c9ec7993d00250a394d367c8a19fcfe8211c258b","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"d294d60dc68550fee0fbbe8a638d798dcd40b2c5","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"1bf747824a8ca4008879fd7d2ce6b03d7b428858","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"e5ab8a4967d68a8e9f8f4559d144207d085a8c02","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"c652e0f51665f3fa575449909bbd9d7b45dfab1c","versionType":"git"},{"version":"1e037794f7f00ff464db446ace892dae84175a6a","status":"affected","lessThan":"942228fbf5d4901112178b93d41225be7c0dd9de","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-omap2/prm3xxx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.18","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":["arch/arm/mach-omap2/prm3xxx.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c9ec7993d00250a394d367c8a19fcfe8211c258b"},{"url":"https://git.kernel.org/stable/c/c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7"},{"url":"https://git.kernel.org/stable/c/d294d60dc68550fee0fbbe8a638d798dcd40b2c5"},{"url":"https://git.kernel.org/stable/c/1bf747824a8ca4008879fd7d2ce6b03d7b428858"},{"url":"https://git.kernel.org/stable/c/e5ab8a4967d68a8e9f8f4559d144207d085a8c02"},{"url":"https://git.kernel.org/stable/c/c652e0f51665f3fa575449909bbd9d7b45dfab1c"},{"url":"https://git.kernel.org/stable/c/942228fbf5d4901112178b93d41225be7c0dd9de"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:14:41.337Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"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":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"6.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}