https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 03 Nov 2026 08:14:28 +0000 https://db.gcve.eu/vuln/cve-2026-98686 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>smb: client: discard post-EOF pagecache when extending a file via zero range</p> <p>smb3_zero_range() removed the pagecache only for the range being zeroed, so when it extends the file the folio straddling the old EOF - which may hold data dirtied past EOF through an mmap - was never dropped and became visible as file content once the file was extended.</p> <p>Lower the discard boundary to the smaller of the zero-range offset and the old EOF.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>smb: client: discard post-EOF pagecache when extending a file via zero range</p> <p>smb3_zero_range() removed the pagecache only for the range being zeroed, so when it extends the file the folio straddling the old EOF - which may hold data dirtied past EOF through an mmap - was never dropped and became visible as file content once the file was extended.</p> <p>Lower the discard boundary to the smaller of the zero-range offset and the old EOF.</p> https://db.gcve.eu/vuln/cve-2026-98686