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CVE-2023-53025 – Linux Kernel NFS Daemon Use-After-Free Vulnerability

The following table lists the changes that have been made to the
CVE-2023-53025 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.

  • CVE Modified
    by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Mar. 27, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-416
  • New CVE Received
    by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Mar. 27, 2025

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

    NFSD: fix use-after-free in nfsd4_ssc_setup_dul()

    If signal_pending() returns true, schedule_timeout() will not be executed,
    causing the waiting task to remain in the wait queue.
    Fixed by adding a call to finish_wait(), which ensures that the waiting
    task will always be removed from the wait queue.
    Added Reference https://git.kernel.org/stable/c/0a27dcd5343026ac0cb168ee63304255372b7a36
    Added Reference https://git.kernel.org/stable/c/32d5eb95f8f0e362e37c393310b13b9e95404560
    Added Reference https://git.kernel.org/stable/c/6ac4c383c39f8f2f955f868d1ad9365c2363e80b
    Added Reference https://git.kernel.org/stable/c/e6cf91b7b47ff82b624bdfe2fdcde32bb52e71dd
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