{"id":"CVE-2022-50119","state":"PUBLISHED","title":"rpmsg: Fix possible refcount leak in rpmsg_register_device_override()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\n\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\n\nFix this by adding a put_device() to the error path.","publishedAt":"2025-06-18T11:02:49.264Z","updatedAt":"2026-05-11T19:13:12.784Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b585daa34a0a852e6d5e553132b411b6a0192d27","status":"affected","lessThan":"280ae5a028ef5d14ef9277746a3026a30aaebe4f","versionType":"git"},{"version":"c14c6676ad5b78950a45121a7ee6cfb85778e71f","status":"affected","lessThan":"c449b28e437d18ae807479c4ac6b69d87b287c79","versionType":"git"},{"version":"3d14785980571ebb313a976e589b9d3563adc704","status":"affected","lessThan":"01e6885b75e25a2dd0726455ef18ef9ce5e7dc87","versionType":"git"},{"version":"5f1bb9f4d4b55c39180329c4e379aa740039eed3","status":"affected","lessThan":"3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f","versionType":"git"},{"version":"bfd4a664ddfbe12f008efb0b0ab6bf25a8ab2538","status":"affected","lessThan":"d4c8bf5635c4bedaf2470761ced1f502b2d5434e","versionType":"git"},{"version":"bb17d110cbf270d5247a6e261c5ad50e362d1675","status":"affected","lessThan":"c29335612ff44df979678a38e1f55c62004f421c","versionType":"git"},{"version":"bb17d110cbf270d5247a6e261c5ad50e362d1675","status":"affected","lessThan":"d7bd416d35121c95fe47330e09a5c04adbc5f928","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/rpmsg/rpmsg_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","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/rpmsg/rpmsg_core.c"]}],"references":["https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f","https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79","https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87","https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f","https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e","https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c","https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50119.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50119","state":"PUBLISHED","datePublished":"2025-06-18T11:02:49.264Z","dateUpdated":"2026-05-11T19:13:12.784Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-06-18T10:57:27.415Z"},"containers":{"cna":{"title":"rpmsg: Fix possible refcount leak in rpmsg_register_device_override()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\n\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\n\nFix this by adding a put_device() to the error 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