CVE-2018-8781 Vulnerability Details

  /     /     /  

CVE-2018-8781 Metadata Quick Info

CVE Published: 23/04/2018 | CVE Updated: 16/09/2024 | CVE Year: 2018
Source: checkpoint | Vendor: Check Point Software Technologies Ltd. | Product: Linux Kernel
Status : PUBLISHED

---

CVE-2018-8781 Description

The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Local Privilege Escalation
Source: Check Point Software Technologies Ltd.

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).