CVE-2023-24914 Win32k Elevation of Privilege Vulnerability
Attackers can exploit a use-after-free flaw in Win32k to gain elevated privileges on Windows 11 systems.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-24914?
CVE-2023-24914 is a high-severity use after free vulnerability in Microsoft Windows 11 22h2, published on 11 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Win32k Elevation of Privilege Vulnerability
Weakness: CWE-416
Which versions are affected by CVE-2023-24914?
It affects 1 product.
Products include Microsoft Windows 11 22h2.
How do I fix CVE-2023-24914?
No fix has been published for CVE-2023-24914 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2023-24914 being exploited?
There is no known exploitation of CVE-2023-24914 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 11 22h2
- CVE-2024-49117 Windows Hyper-V Remote Code Execution Vulnerability
- CVE-2024-21435 Windows OLE Remote Code Execution Vulnerability
- CVE-2025-24084 Windows Subsystem for Linux (WSL2) Kernel Remote Code Execution Vulnerability
- CVE-2025-33054 Remote Desktop Spoofing Vulnerability
- CVE-2025-29828 Windows Schannel Remote Code Execution Vulnerability
Sources
Also known as GHSA-75vj-p7j4-jjgc.