PT-2026-94726 · Linux · Linux Kernel
CVE-2026-90378
·
Published
2026-09-17
·
Updated
2026-09-24
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A memory leak exists in the SDIO TX path of the mt792x wifi driver. The issue occurs when the
tx prepare skb() function returns an error, causing the socket buffer (skb) to remain unreleased. This typically happens when zero-length frames, such as WNM NULL frames, are dropped to avoid potential hardware TX hangs.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel