Threats Tagged 'ghsa-2r98-r7qj-j43v'
View all threats tagged with 'ghsa-2r98-r7qj-j43v'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-2r98-r7qj-j43v'
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A vulnerability in the Linux kernel's Btrfs filesystem was resolved by adding a lock to protect the sb_write_pointer() function. This function reads the super block from the block device page cache, and previously had a race condition related to block size changes. The fix involves taking the mapping invalidate lock around the read operation to serialize it against block size changes. Join the discussion | GCVE Database | 10/23/2026, 12:31:37 UTC Added: 10/23/2026, 18:43:37 UTC |
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