CVE-2026-64532 | Linux Kernel up to 7.1.4 ntfs3 fslog.c UpdateRecordDataRoot/UpdateRecordDataAllocation view.data_off buffer overflow

July 27, 2026 Yanac

A vulnerability identified as very critical has been detected in Linux Kernel up to 7.1.4. This affects the function UpdateRecordDataRoot/UpdateRecordDataAllocation of the file fslog.c of the component ntfs3. Performing a manipulation of the argument view.data_off results in buffer overflow.

This vulnerability is known as CVE-2026-64532. Remote exploitation of the attack is possible. No exploit is available.

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