https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:58:27 +0000 https://vulnerability.circl.lu/vuln/cve-2026-46046 <p><strong>Affected:</strong> Linux, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()</p> <p>The commit c8e008b60492 (&#34;ext4: ignore xattrs past end&#34;) introduced a refcount leak in when block_csum is false.</p> <p>ext4_xattr_inode_dec_ref_all() calls ext4_get_inode_loc() to get iloc.bh, but never releases it with brelse().</p> <p><strong>Affected:</strong> Linux, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()</p> <p>The commit c8e008b60492 (&#34;ext4: ignore xattrs past end&#34;) introduced a refcount leak in when block_csum is false.</p> <p>ext4_xattr_inode_dec_ref_all() calls ext4_get_inode_loc() to get iloc.bh, but never releases it with brelse().</p> https://vulnerability.circl.lu/vuln/cve-2026-46046