btrfs_uring_read_extent of the component btrfs. Performing a manipulation results in allocation of resources.
This vulnerability is known as CVE-2026-23423. Access to the local network is required for this attack. No exploit is available.
It is recommended to upgrade the affected component.
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CVE-2026-23423 | Linux Kernel up to 6.18.16/6.19.6/7.0-rc2 btrfs btrfs_uring_read_extent allocation of resources (WID-SEC-2026-0985)
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A vulnerability classified as critical has been found in Linux Kernel up to 6.18.16/6.19.6/7.0-rc2. This issue affects the function
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