5.5

CVE-2022-49399

tty: goldfish: Use tty_port_destroy() to destroy port

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().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.9 < 4.14.283
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.247
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.198
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.122
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.47
Linux ≫ Linux Kernel Version >= 5.16 < 5.17.15
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.158
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309
Patch
https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382c
Patch
https://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1
Patch
https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45f
Patch
https://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98
Patch
https://git.kernel.org/stable/c/9ae3d073f7db5578ae1907544f0c15947e9678e6
Patch
https://git.kernel.org/stable/c/da64f419d7f78272bfe40dde1262602d4ff6b32c
Patch
https://git.kernel.org/stable/c/ee6c33b29e624f515202a31bf6ef0437f26a1867
Patch