CVEvulnerability
CVE-2025-68311
- Status
- Deferred
- Published
- 2025-12-16
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
tty: serial: ip22zilog: Use platform device for probing
After commit 84a9582fd203 ("serial: core: Start managing serial controllers
to enable runtime PM") serial drivers need to provide a device in
struct uart_port.dev otherwise an oops happens. To fix this issue
for ip22zilog driver switch driver to a platform driver and setup
the serial device in sgi-ip22 code.
References
- https://git.kernel.org/stable/c/2eb6a5f6adb7d494962a1d1995c47dbbc13a8460 git.kernel.org
- https://git.kernel.org/stable/c/3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7 git.kernel.org
- https://git.kernel.org/stable/c/460e0dc9af2d7790d5194c6743d79f9b77b58836 git.kernel.org
- https://git.kernel.org/stable/c/77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e git.kernel.org