CVE-2025-38341 – “Linux Kernel Ethernet fbnic Double Free Vulnerability”

The following table lists the changes that have been made to the
CVE-2025-38341 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 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jul. 10, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved:

    eth: fbnic: avoid double free when failing to DMA-map FW msg

    The semantics are that caller of fbnic_mbx_map_msg() retains
    the ownership of the message on error. All existing callers
    dutifully free the page.

    Added Reference https://git.kernel.org/stable/c/0a211e23852019ef55c70094524e87a944accbb5
    Added Reference https://git.kernel.org/stable/c/5bd1bafd4474ee26f504b41aba11f3e2a1175b88
    Added Reference https://git.kernel.org/stable/c/670179265ad787b9dd8e701601914618b8927755
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