https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 06:40:17 +0000 https://vulnerability.circl.lu/vuln/cve-2026-80679 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>s390/dasd: Fix potential NULL pointer dereference</p> <p>dasd_release_space() checks the implementation of the is_ese() discipline function before calling it to determine if a given device is an ESE DASD.</p> <p>The current usage of the logical AND operator will lead to a NULL pointer dereference as the function is called even if the function pointer is NULL.</p> <p>Fix this by using the logical OR operator.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>s390/dasd: Fix potential NULL pointer dereference</p> <p>dasd_release_space() checks the implementation of the is_ese() discipline function before calling it to determine if a given device is an ESE DASD.</p> <p>The current usage of the logical AND operator will lead to a NULL pointer dereference as the function is called even if the function pointer is NULL.</p> <p>Fix this by using the logical OR operator.</p> https://vulnerability.circl.lu/vuln/cve-2026-80679