CVE-2022-49399
tty: goldfish: Use tty_port_destroy() to destroy port
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
26 feb 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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().
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382chttps://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45fhttps://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98https://git.kernel.org/stable/c/9ae3d073f7db5578ae1907544f0c15947e9678e6https://git.kernel.org/stable/c/da64f419d7f78272bfe40dde1262602d4ff6b32chttps://git.kernel.org/stable/c/ee6c33b29e624f515202a31bf6ef0437f26a1867