{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50183","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.427Z","datePublished":"2025-06-18T11:03:31.531Z","dateUpdated":"2026-05-11T19:14:24.016Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:14:24.016Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: encoder_cvbs: Fix refcount leak in meson_encoder_cvbs_init\n\nof_graph_get_remote_node() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\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/gpu/drm/meson/meson_encoder_cvbs.c"],"versions":[{"version":"318ba02cd8a8bacd20a4fe29edff3c0931d17ded","lessThan":"51c36411ae27bf5f06c43462d2de2d4947ed33ea","status":"affected","versionType":"git"},{"version":"318ba02cd8a8bacd20a4fe29edff3c0931d17ded","lessThan":"bb5ac08d5bd8626c318bd80a5063263daab8fdb6","status":"affected","versionType":"git"},{"version":"318ba02cd8a8bacd20a4fe29edff3c0931d17ded","lessThan":"7d255ddbbf679aa47e041cbf68520fd985ed2279","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/gpu/drm/meson/meson_encoder_cvbs.c"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","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":"5.17","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/51c36411ae27bf5f06c43462d2de2d4947ed33ea"},{"url":"https://git.kernel.org/stable/c/bb5ac08d5bd8626c318bd80a5063263daab8fdb6"},{"url":"https://git.kernel.org/stable/c/7d255ddbbf679aa47e041cbf68520fd985ed2279"}],"title":"drm/meson: encoder_cvbs: Fix refcount leak in meson_encoder_cvbs_init","x_generator":{"engine":"bippy-1.2.0"}}}}