CVE-2024-50302 Linux Kernel: software flaw
In plain words: A mistake in the software that attackers have found a way to abuse. Depends on the product — see the description and the vendor advisory.
Confirmed exploited by CISA on · US federal patch deadline Mar 25, 2025
What to do
- Install Linux's security update for Kernel. If no update exists, follow the vendor's workaround or stop using the product until one ships.
- Turn on automatic updates for the operating system and for Office, PDF and archive apps.
- Be careful with unexpected attachments — documents, .zip/.rar files and shortcuts are common bait.
- Use a normal (non-admin) account day to day and keep built-in protection like Microsoft Defender on.
Who is affected
Could reach you. This one is aimed at devices or apps of the kind people own.
What's at risk: Your files, saved passwords and accounts. Many of these let a program that is already running gain full administrator control.
The details
- Official name
- Linux Kernel Use of Uninitialized Resource Vulnerability
- Product
- Linux Kernel
- CISA description
- The Linux kernel contains a use of uninitialized resource vulnerability that allows an attacker to leak kernel memory via a specially crafted HID report.
- Type of flaw
- Software flaw (CWE-908)
- Confirmed exploited
- Mar 4, 2025
- US federal patch deadline
- Mar 25, 2025
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Answering about CVE-2024-50302 ·
Questions about CVE-2024-50302
Is CVE-2024-50302 being exploited?
Yes. CISA added CVE-2024-50302 to its Known Exploited Vulnerabilities catalog on Mar 4, 2025, which means there is reliable evidence of real-world attacks.
How do I fix CVE-2024-50302?
Install Linux's security update for Kernel. If no update exists, follow the vendor's workaround or stop using the product until one ships. Turn on automatic updates for the operating system and for Office, PDF and archive apps.
Am I affected by CVE-2024-50302?
Only if you use Linux Kernel. This one is aimed at devices or apps of the kind people own.