CVE-2023-3269
CVSS 3.1 Score 7.8 of 10 (high)
Details
Published Jul 11, 2023
Updated: Nov 7, 2023
CWE ID 416
Summary
CVE-2023-3269 is a critical vulnerability affecting the Linux kernel's memory management subsystem. The issue stems from incorrect lock handling, resulting in use-after-free conditions. Malicious actors can exploit this vulnerability to execute arbitrary kernel code, escalate container privileges, and even gain root access to the system. This flaw presents a serious risk to Linux installations and requires immediate attention and patching.
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Affected Products
- Linux Kernel
- Red Hat Enterprise Linux
- Fedora Operating System
Affected Vendors
- LINUX
- Red Hat
- Fedora Project
Advisories, Assessments, and Mitigations
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