CVE-2026-93194
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dw_dp: Release core resources Core resources such as the DisplayPort AUX channel get initialized and registered d…
Overview
CVE-2026-93194 is a known-severity vulnerability. It was published on September 17, 2026.
Technical description
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: dw_dp: Release core resources
Core resources such as the DisplayPort AUX channel get initialized and
registered during dw_dp_bind(), but are never unregistered, which may
lead to memory leaks and/or use-after-free:
[ 224.661371] BUG: KASAN: slab-use-after-free in device_is_dependent+0xe0/0x2b0
[ 224.662015] Read of size 8 at addr ffff00011aee8550 by task modprobe/658
[ 224.662612]
[ 224.662752] CPU: 7 UID: 0 PID: 658 Comm: modprobe Not tainted 7.0.0-rc2-next-20260305 #14 PREEMPT
[ 224.662759] Hardware name: Radxa ROCK 5B (DT)
[ 224.662762] Call trace:
[ 224.662764] show_stack+0x20/0x38 (C)
[ 224.662772] dump_stack_lvl+0x6c/0x98
[ 224.662777] print_report+0x160/0x4b8
[ 224.662783] kasan_report+0xb4/0xe0
[ 224.662790] __asan_report_load8_noabort+0x20/0x30
[ 224.662796] device_is_dependent+0xe0/0x2b0
[ 224.662802] device_is_dependent+0x108/0x2b0
[ 224.662808] device_link_add+0x1f8/0x
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
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Frequently asked questions
What is CVE-2026-93194?
CVE-2026-93194 is a known-severity vulnerability. It was published on September 17, 2026.
How severe is CVE-2026-93194?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2026-93194?
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-93194?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-93194 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.