PT-2026-37599 · Linux · Linux Kernel

Published 2026-05-06 · Updated 2026-05-08 · CVE-2026-43259

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An issue exists in the fsl-imx8mq-usb PHY driver where the platform set drvdata() function was missing. This function is necessary to ensure that driver data is correctly set and available for use during the remove() function process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2026-43259

Affected Products

Linux Kernel

References · 11

• https://git.kernel.org/stable/c/42d9509161d0539767ba875f3ef6b4b3c0b425ed · Patch
• https://git.kernel.org/stable/c/06db8c06d94858cda4b3870f421a1aeeef617690 · Patch
• https://git.kernel.org/stable/c/debf8326a435ac746f48173e4742a574810f1ff4 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-43259 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-43259 · Security Note
• https://ubuntu.com/security/CVE-2026-43259 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-43259 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-43259 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43259 · Security Note
• https://t.me/cveNotify/162788 · Telegram Post
• https://git.kernel.org/linus/debf8326a435ac746f48173e4742a574810f1ff4 · Note