CVE-2023-35685 – Vulnerability Title: Red Hat Kernel Devicemem Server Physical Page UAF

The following table lists the changes that have been made to the
CVE-2023-35685 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jan. 08, 2025

    Action Type Old Value New Value
    Added Description In DevmemIntMapPages of devicemem_server.c, there is a possible physical page uaf due to a logic error in the code. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.
    Added Reference https://issuetracker.google.com/issues/42420027
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