CVE-2025-31936

Katalog CVE

CVSS 5.7 · Medium EPSS 0,10%

Kerentanan Improper Handling of Overlap Between Protected Memory Ranges pada intel xeon 6337p firmware, intel xeon 6349p firmware +58 lainnya. Skor CVSS 3.1 5.7 (Medium) menurut NVD.

Deskripsi (NVD)

Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processors when using Intel(R) TDX within SMM may allow an escalation of privilege. SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Rincian

Terbit di NVD

11 Agustus 2026

Terakhir diubah

29 September 2026

Status NVD

Analyzed

CVSS 3.1

5.7 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1260: Improper Handling of Overlap Between Protected Memory Ranges

EPSS (30 hari)

0,10% peluang dieksploitasi; lebih tinggi dari 0,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 73 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01379.html advisory vendor