Linux Kernel CVE-2024-53071 (High)

2024-11-27

Vulnerability :

This CVE details two issues in the Linux

Vulnerability Breakdown:

1. Improper Handling of VM_MAYWRITE: The driver fails to properly clear the VM_MAYWRITE flag when a specific memory region is mapped. This allows an attacker to potentially make the memory writable later.

2. MAP_PRIVATE Mappings: The driver

Form:

Platform: Linux Kernel
Version: (Unaffected versions not specified)
Vulnerability: Improper IO Mapping Handling
Severity: High
Date: November 19, 2024 (NVD Published Date)

What Undercode Says:

Impact:

The impact of these vulnerabilities is unclear. The author suggests they might not be exploitable due to other protections in place. However, due to the potential for bypassing memory protections, it’s recommended to address them.

Recommendation:

Update your Linux kernel to a version that includes the fix for CVE-2024-53071. This fix is likely to be available in recent kernel releases.

References:

Reported By: Nvd.nist.gov
Undercode AI: https://ai.undercodetesting.com

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