CVE-2025-22019 – bcachefs Denial of Service and Privilege Escalation

The following table lists the changes that have been made to the
CVE-2025-22019 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

    Apr. 16, 2025

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

    bcachefs: bch2_ioctl_subvolume_destroy() fixes

    bch2_evict_subvolume_inodes() was getting stuck – due to incorrectly
    pruning the dcache.

    Also, fix missing permissions checks.

    Added Reference https://git.kernel.org/stable/c/558317a5c61045d460a37372181e7b43c0c002bb
    Added Reference https://git.kernel.org/stable/c/707549600c4a012ed71c0204a7992a679880bf33
    Added Reference https://git.kernel.org/stable/c/82383abd39abd635511b8956284a5cc8134c4dc1
    Added Reference https://git.kernel.org/stable/c/9e6e83e1e2d01b99e70cd7812d7f758a8def9fc8
Share the Post:

Related Posts