CVE-2026-43117 | Linux Kernel up to 6.6.135/6.12.82/6.18.23/6.19.13 btrfs btrfs_sync_file denial of service

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A vulnerability has been found in Linux Kernel up to 6.6.135/6.12.82/6.18.23/6.19.13 and classified as critical. This issue affects the function btrfs_sync_file of the component btrfs. The manipulation leads to denial of service.

This vulnerability is listed as CVE-2026-43117. The attack must be carried out from within the local network. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More