CVE-2022-49399

tty: goldfish: Use tty_port_destroy() to destroy port

State: Published
Severity: Not scored
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

tty: goldfish: Use tty_port_destroy() to destroy port

In goldfish_tty_probe(), the port initialized through tty_port_init() should be destroyed in error paths.In goldfish_tty_remove(), qtty->port also should be destroyed or else might leak resources.

Fix the above by calling tty_port_destroy().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 241fcb79dd1df276d80b19f5f6acc9eaaaa63309Affected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 326192b99c903a2193d820c30ed936cc2402382cAffected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 9ae3d073f7db5578ae1907544f0c15947e9678e6Affected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before ee6c33b29e624f515202a31bf6ef0437f26a1867Affected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before da64f419d7f78272bfe40dde1262602d4ff6b32cAffected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 45f6ce70abfb7ccf9d787781cbc4c03294a775a1Affected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 4639d1b992de8f37d66f698056875c274efcd45fAffected 666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 507b05063d1b7a1fcb9f7d7c47586fc4f3508f98Affected
LinuxLinux	3.9Affected before 3.9Not affected 4.14.283 through 4.14.Not affected 4.19.247 through 4.19.Not affected 5.4.198 through 5.4.Not affected 5.10.122 through 5.10.Not affected 5.15.47 through 5.15.Not affected 5.17.15 through 5.17.Not affected 5.18.4 through 5.18.*Not affected 5.19 and laterNot affected

Product

Versions

LinuxLinux

666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 241fcb79dd1df276d80b19f5f6acc9eaaaa63309Affected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 326192b99c903a2193d820c30ed936cc2402382cAffected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 9ae3d073f7db5578ae1907544f0c15947e9678e6Affected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before ee6c33b29e624f515202a31bf6ef0437f26a1867Affected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before da64f419d7f78272bfe40dde1262602d4ff6b32cAffected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 45f6ce70abfb7ccf9d787781cbc4c03294a775a1Affected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 4639d1b992de8f37d66f698056875c274efcd45fAffected
666b7793d4bfa9f150b5c2007ab48c755ddc53ca to before 507b05063d1b7a1fcb9f7d7c47586fc4f3508f98Affected

LinuxLinux

3.9Affected
before 3.9Not affected
4.14.283 through 4.14.*Not affected
4.19.247 through 4.19.*Not affected
5.4.198 through 5.4.*Not affected
5.10.122 through 5.10.*Not affected
5.15.47 through 5.15.*Not affected
5.17.15 through 5.17.*Not affected
5.18.4 through 5.18.*Not affected
5.19 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.