PT-2026-44345 · Linux · Linux Kernel

Published 2026-05-28 · Updated 2026-06-10 · CVE-2026-46222

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 versions prior to 7.0.11-1.1

Description A null pointer dereference can occur in the rockchip rkcif component when a stream is enabled. This happens because certain pads lack the MUST CONNECT flag, which is required to verify that devices are connected before proceeding. The issue manifests in the rkcif interface enable streams() function.

Recommendations Update to version 7.0.11-1.1.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2026-46222

OPENSUSE-SU-2026:10954-1

Affected Products

Linux Kernel

References · 288

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46222.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-46222 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10954-1 · Vendor Advisory
• https://git.kernel.org/stable/c/8e3c751259dc2d1325838eff26f41032523c7b57 · Patch
• https://cve.org/CVERecord?id=CVE-2026-46222 · Security Note
• https://git.kernel.org/stable/c/318142640590342bfec7aa06d0bdcd0ddbf953d0 · Patch
• https://security-tracker.debian.org/tracker/CVE-2026-46222 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-46222 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-46222 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-46222 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-46222 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-46166 · Note
• https://suse.com/security/cve/CVE-2026-45996 · Note
• https://suse.com/security/cve/CVE-2026-46005 · Note
• https://suse.com/security/cve/CVE-2026-46128 · Note