{"id":"CVE-2022-49399","state":"PUBLISHED","title":"tty: goldfish: Use tty_port_destroy() to destroy port","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntty: goldfish: Use tty_port_destroy() to destroy port\n\nIn goldfish_tty_probe(), the port initialized through tty_port_init()\nshould be destroyed in error paths.In goldfish_tty_remove(), qtty->port\nalso should be destroyed or else might leak resources.\n\nFix the above by calling tty_port_destroy().","publishedAt":"2025-02-26T02:12:27.650Z","updatedAt":"2026-05-11T18:58:59.997Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"241fcb79dd1df276d80b19f5f6acc9eaaaa63309","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"326192b99c903a2193d820c30ed936cc2402382c","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"9ae3d073f7db5578ae1907544f0c15947e9678e6","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"ee6c33b29e624f515202a31bf6ef0437f26a1867","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"da64f419d7f78272bfe40dde1262602d4ff6b32c","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"45f6ce70abfb7ccf9d787781cbc4c03294a775a1","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"4639d1b992de8f37d66f698056875c274efcd45f","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"507b05063d1b7a1fcb9f7d7c47586fc4f3508f98","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/tty/goldfish.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.9","versionType":"semver"},{"version":"4.14.283","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.247","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.198","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.122","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.47","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.17.15","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18.4","status":"unaffected","lessThanOrEqual":"5.18.*","versionType":"semver"},{"version":"5.19","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/tty/goldfish.c"]}],"references":["https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309","https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382c","https://git.kernel.org/stable/c/9ae3d073f7db5578ae1907544f0c15947e9678e6","https://git.kernel.org/stable/c/ee6c33b29e624f515202a31bf6ef0437f26a1867","https://git.kernel.org/stable/c/da64f419d7f78272bfe40dde1262602d4ff6b32c","https://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1","https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45f","https://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49399.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49399","state":"PUBLISHED","datePublished":"2025-02-26T02:12:27.650Z","dateUpdated":"2026-05-11T18:58:59.997Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-02-26T02:08:31.563Z"},"containers":{"cna":{"title":"tty: goldfish: Use tty_port_destroy() to destroy port","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ntty: goldfish: Use tty_port_destroy() to destroy port\n\nIn goldfish_tty_probe(), the port initialized through tty_port_init()\nshould be destroyed in error paths.In goldfish_tty_remove(), qtty->port\nalso should be destroyed or else might leak resources.\n\nFix the above by calling tty_port_destroy()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"241fcb79dd1df276d80b19f5f6acc9eaaaa63309","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"326192b99c903a2193d820c30ed936cc2402382c","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"9ae3d073f7db5578ae1907544f0c15947e9678e6","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"ee6c33b29e624f515202a31bf6ef0437f26a1867","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"da64f419d7f78272bfe40dde1262602d4ff6b32c","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"45f6ce70abfb7ccf9d787781cbc4c03294a775a1","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"4639d1b992de8f37d66f698056875c274efcd45f","versionType":"git"},{"version":"666b7793d4bfa9f150b5c2007ab48c755ddc53ca","status":"affected","lessThan":"507b05063d1b7a1fcb9f7d7c47586fc4f3508f98","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/tty/goldfish.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.9","versionType":"semver"},{"version":"4.14.283","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.247","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.198","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.122","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.47","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.17.15","status":"unaffected","lessThanOrEqual":"5.17.*","versionType":"semver"},{"version":"5.18.4","status":"unaffected","lessThanOrEqual":"5.18.*","versionType":"semver"},{"version":"5.19","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/tty/goldfish.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309"},{"url":"https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382c"},{"url":"https://git.kernel.org/stable/c/9ae3d073f7db5578ae1907544f0c15947e9678e6"},{"url":"https://git.kernel.org/stable/c/ee6c33b29e624f515202a31bf6ef0437f26a1867"},{"url":"https://git.kernel.org/stable/c/da64f419d7f78272bfe40dde1262602d4ff6b32c"},{"url":"https://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1"},{"url":"https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45f"},{"url":"https://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:58:59.997Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"4.14.283"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"4.19.247"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.4.198"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.10.122"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.15.47"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.17.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.18.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.19"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}