CVE-2026-49744

Katalog CVE

CVSS 7.8 · High EPSS 0,16%

Kerentanan Use of Out-of-range Pointer Offset pada imaginationtech ddk. Skor CVSS 3.1 7.8 (High) menurut CISA ADP.

Deskripsi (NVD)

Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.

Rincian

Terbit di NVD

24 Juli 2026

Terakhir diubah

12 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber CISA ADP
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-823: Use of Out-of-range Pointer Offset

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 4,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.imaginationtech.com/gpu-driver-vulnerabilities/ advisory vendor