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Vulnerability DatabaseCVE-2025-68303

CVE-2025-68303: 
CBL Mariner vulnerability analysis and mitigation

In the Linux kernel, the following vulnerability has been resolved:

platform/x86: intel: punit_ipc: fix memory corruption

This passes the address of the pointer "&punit_ipcdev" when the intent was to pass the pointer itself "punit_ipcdev" (without the ampersand). This means that the:

complete(&ipcdev->cmd_complete);

in intel_punit_ioc() will write to a wrong memory address corrupting it.

Source: NVD

Related CBL Mariner vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-68973HIGH7
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NoYesDec 28, 2025
CVE-2025-13699HIGH7
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CVE-2025-68972MEDIUM4.7
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CVE-2025-11961LOW1.9
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CVE-2025-68343N/AN/A
  • Linux KernelLinux Kernel
  • kernel-rt-debug-modules-core
NoYesDec 23, 2025

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