---
cve: "CVE-2026-80705"
severity: "LOW"
cvss: 3.1
epss: "5.1%"
vendor: "Linux"
kev: false
exploited: false
published: "2026-08-28 06:53:07"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T19:53:36+02:00"
---

# CVE-2026-80705

> 3.1 LOW

## Beschreibung

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: check if dml21_add_phantom_plane() is successful

Verify that the phantom plane was allocated to avoid a later
segfault.

(cherry picked from commit 5adb54abe5a8e82cbff7f8806db30a5f4924329f)

## Patch verfügbar (OSV)

- Kernel ≥ 7.1.8

## Referenzen

- <https://git.kernel.org/stable/c/062cfd6c678f6647c8841f684d6dadab08d95512>
- <https://git.kernel.org/stable/c/000acb4ce7fb9feba3072ce468ad681f6585cd5d>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-80705) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_