https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 07:16:51 +0000 https://vulnerability.circl.lu/vuln/cve-2025-38132 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>coresight: holding cscfg_csdev_lock while removing cscfg from csdev</p> <p>There&#39;ll be possible race scenario for coresight config:</p> <p>CPU0 CPU1 (perf enable) load module cscfg_load_config_sets() activate config. // sysfs (sys_active_cnt == 1) ... cscfg_csdev_enable_active_config() lock(csdev-&gt;cscfg_csdev_lock) deactivate config // sysfs (sys_activec_cnt == 0) cscfg_unload_config_sets() &lt;iterating config_csdev_list&gt; cscfg_remove_owned_csdev_configs() // here load config activate by CPU1 unlock(csdev-&gt;cscfg_csdev_lock)</p> <p>iterating config_csdev_list could be raced with config_csdev_list&#39;s entry delete.</p> <p>To resolve this race , hold csdev-&gt;cscfg_csdev_lock() while cscfg_remove_owned_csdev_configs()</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>coresight: holding cscfg_csdev_lock while removing cscfg from csdev</p> <p>There&#39;ll be possible race scenario for coresight config:</p> <p>CPU0 CPU1 (perf enable) load module cscfg_load_config_sets() activate config. // sysfs (sys_active_cnt == 1) ... cscfg_csdev_enable_active_config() lock(csdev-&gt;cscfg_csdev_lock) deactivate config // sysfs (sys_activec_cnt == 0) cscfg_unload_config_sets() &lt;iterating config_csdev_list&gt; cscfg_remove_owned_csdev_configs() // here load config activate by CPU1 unlock(csdev-&gt;cscfg_csdev_lock)</p> <p>iterating config_csdev_list could be raced with config_csdev_list&#39;s entry delete.</p> <p>To resolve this race , hold csdev-&gt;cscfg_csdev_lock() while cscfg_remove_owned_csdev_configs()</p> https://vulnerability.circl.lu/vuln/cve-2025-38132