Not yet scoredPublished Dec 16, 2025

CVE-2025-68311tty: serial: ip22zilog: Use platform device for probing

Updated under an hour ago (Oct 27, 2026, 11:00 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	84a9582fd203063cd4d301204971ff2cd8327f1a builds before 2eb6a5f6adb7d494962a1d1995c47dbbc13a8460; from 84a9582fd203063cd4d301204971ff2cd8327f1a before 460e0dc9af2d7790d5194c6743d79f9b77b58836; 84a9582fd203063cd4d301204971ff2cd8327f1a builds before 77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e; 84a9582fd203063cd4d301204971ff2cd8327f1a builds before 3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7	CNA record

References

References

https://git.kernel.org/stable/c/2eb6a5f6adb7d494962a1d1995c47dbbc13a8460
https://git.kernel.org/stable/c/460e0dc9af2d7790d5194c6743d79f9b77b58836
https://git.kernel.org/stable/c/77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e
https://git.kernel.org/stable/c/3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.