{"id":"CVE-2022-50209","state":"PUBLISHED","title":"meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmeson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_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":"2025-06-18T11:03:48.479Z","updatedAt":"2026-05-11T19:14:54.564Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"69a64c77aafcf3c772264a36214937514e31ad82","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"2691b8780f88e1b8b3578a5bc78a0011741bbd74","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"e21744c6a0d4116a2d6ebccd947620ca4c952e92","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"8a4a33b3e898b13c750b1c0c9643516c7bf6473f","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"0c1757480a6a61b8c3164ed371c359edb3928f12","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"a2106f38077e78afcb4bf98fdda3e162118cfb3d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/soc/amlogic/meson-mx-socinfo.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.15","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/soc/amlogic/meson-mx-socinfo.c"]}],"references":["https://git.kernel.org/stable/c/69a64c77aafcf3c772264a36214937514e31ad82","https://git.kernel.org/stable/c/6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a","https://git.kernel.org/stable/c/2691b8780f88e1b8b3578a5bc78a0011741bbd74","https://git.kernel.org/stable/c/e21744c6a0d4116a2d6ebccd947620ca4c952e92","https://git.kernel.org/stable/c/8a4a33b3e898b13c750b1c0c9643516c7bf6473f","https://git.kernel.org/stable/c/0c1757480a6a61b8c3164ed371c359edb3928f12","https://git.kernel.org/stable/c/a2106f38077e78afcb4bf98fdda3e162118cfb3d"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50209.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50209","state":"PUBLISHED","datePublished":"2025-06-18T11:03:48.479Z","dateUpdated":"2026-05-11T19:14:54.564Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-06-18T10:57:27.429Z"},"containers":{"cna":{"title":"meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmeson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_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":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"69a64c77aafcf3c772264a36214937514e31ad82","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"2691b8780f88e1b8b3578a5bc78a0011741bbd74","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"e21744c6a0d4116a2d6ebccd947620ca4c952e92","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"8a4a33b3e898b13c750b1c0c9643516c7bf6473f","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"0c1757480a6a61b8c3164ed371c359edb3928f12","versionType":"git"},{"version":"5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3","status":"affected","lessThan":"a2106f38077e78afcb4bf98fdda3e162118cfb3d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/soc/amlogic/meson-mx-socinfo.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.15","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/soc/amlogic/meson-mx-socinfo.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/69a64c77aafcf3c772264a36214937514e31ad82"},{"url":"https://git.kernel.org/stable/c/6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a"},{"url":"https://git.kernel.org/stable/c/2691b8780f88e1b8b3578a5bc78a0011741bbd74"},{"url":"https://git.kernel.org/stable/c/e21744c6a0d4116a2d6ebccd947620ca4c952e92"},{"url":"https://git.kernel.org/stable/c/8a4a33b3e898b13c750b1c0c9643516c7bf6473f"},{"url":"https://git.kernel.org/stable/c/0c1757480a6a61b8c3164ed371c359edb3928f12"},{"url":"https://git.kernel.org/stable/c/a2106f38077e78afcb4bf98fdda3e162118cfb3d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:14:54.564Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}