https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 07:29:56 +0000 https://vulnerability.circl.lu/vuln/cve-2025-37800 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>driver core: fix potential NULL pointer dereference in dev_uevent()</p> <p>If userspace reads &#34;uevent&#34; device attribute at the same time as another threads unbinds the device from its driver, change to dev-&gt;driver from a valid pointer to NULL may result in crash. Fix this by using READ_ONCE() when fetching the pointer, and take bus&#39; drivers klist lock to make sure driver instance will not disappear while we access it.</p> <p>Use WRITE_ONCE() when setting the driver pointer to ensure there is no tearing.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>driver core: fix potential NULL pointer dereference in dev_uevent()</p> <p>If userspace reads &#34;uevent&#34; device attribute at the same time as another threads unbinds the device from its driver, change to dev-&gt;driver from a valid pointer to NULL may result in crash. Fix this by using READ_ONCE() when fetching the pointer, and take bus&#39; drivers klist lock to make sure driver instance will not disappear while we access it.</p> <p>Use WRITE_ONCE() when setting the driver pointer to ensure there is no tearing.</p> https://vulnerability.circl.lu/vuln/cve-2025-37800