CVE-2025-38220 | Linux Kernel up to 6.6.94/6.12.34/6.15.3 ext4 ext4_dirty_journalled_data null pointer dereference

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A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.94/6.12.34/6.15.3. This issue affects the function ext4_dirty_journalled_data of the component ext4. The manipulation leads to null pointer dereference.

The identification of this vulnerability is CVE-2025-38220. Access to the local network is required for this attack to succeed. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More