https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 06:32:13 +0000 https://vulnerability.circl.lu/vuln/cve-2025-37845 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>tracing: fprobe events: Fix possible UAF on modules</p> <p>Commit ac91052f0ae5 (&#34;tracing: tprobe-events: Fix leakage of module refcount&#34;) moved try_module_get() from __find_tracepoint_module_cb() to find_tracepoint() caller, but that introduced a possible UAF because the module can be unloaded before try_module_get(). In this case, the module object should be freed too. Thus, try_module_get() does not only fail but may access to the freed object.</p> <p>To avoid that, try_module_get() in __find_tracepoint_module_cb() again.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>tracing: fprobe events: Fix possible UAF on modules</p> <p>Commit ac91052f0ae5 (&#34;tracing: tprobe-events: Fix leakage of module refcount&#34;) moved try_module_get() from __find_tracepoint_module_cb() to find_tracepoint() caller, but that introduced a possible UAF because the module can be unloaded before try_module_get(). In this case, the module object should be freed too. Thus, try_module_get() does not only fail but may access to the freed object.</p> <p>To avoid that, try_module_get() in __find_tracepoint_module_cb() again.</p> https://vulnerability.circl.lu/vuln/cve-2025-37845