https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 05:39:22 +0000 https://vulnerability.circl.lu/vuln/cve-2025-71292 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>jfs: nlink overflow in jfs_rename</p> <p>If nlink is maximal for a directory (-1) and inside that directory you perform a rename for some child directory (not moving from the parent), then the nlink of the first directory is first incremented and later decremented. Normally this is fine, but when nlink = -1 this causes a wrap around to 0, and then drop_nlink issues a warning.</p> <p>After applying the patch syzbot no longer issues any warnings. I also ran some basic fs tests to look for any regressions.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>jfs: nlink overflow in jfs_rename</p> <p>If nlink is maximal for a directory (-1) and inside that directory you perform a rename for some child directory (not moving from the parent), then the nlink of the first directory is first incremented and later decremented. Normally this is fine, but when nlink = -1 this causes a wrap around to 0, and then drop_nlink issues a warning.</p> <p>After applying the patch syzbot no longer issues any warnings. I also ran some basic fs tests to look for any regressions.</p> https://vulnerability.circl.lu/vuln/cve-2025-71292