Threats Tagged 'cve-2026-89492'
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Threats Tagged 'cve-2026-89492'
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A vulnerability in the Linux kernel's ocfs2 filesystem was resolved by adding validation to directory-index entry counts when reading metadata. The flaw allowed out-of-bounds reads from a 4KB metadata block due to missing bounds checks on entry counts in indexed directories. This could be triggered by a crafted on-disk image and reached via common filesystem operations like path lookup, stat(), or open(). The fix adds strict validation to reject corrupted metadata before unsafe reads occur. Join the discussion | GCVE Database | 09/11/2026, 21:31:28 UTC Added: 09/12/2026, 00:43:05 UTC |
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