CVE-2022-49399
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(),…
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
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().
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309Patch
- https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382cPatch
- https://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1Patch
- https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45fPatch
- https://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98Patch
- https://git.kernel.org/stable/c/9ae3d073f7db5578ae1907544f0c15947e9678e6Patch
- https://git.kernel.org/stable/c/da64f419d7f78272bfe40dde1262602d4ff6b32cPatch
- https://git.kernel.org/stable/c/ee6c33b29e624f515202a31bf6ef0437f26a1867Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.