https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 15:18:44 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-97904 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cpufreq: initialize policy rwsem before sysfs publication</p> <p>cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized.</p> <p>Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cpufreq: initialize policy rwsem before sysfs publication</p> <p>cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized.</p> <p>Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-97904 https://vulnerability.circl.lu/vuln/ghsa-73ff-5qgw-vhj7 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cpufreq: initialize policy rwsem before sysfs publication</p> <p>cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized.</p> <p>Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cpufreq: initialize policy rwsem before sysfs publication</p> <p>cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized.</p> <p>Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> https://vulnerability.circl.lu/vuln/ghsa-73ff-5qgw-vhj7 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-97904 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 246 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: cpufreq: initialize policy rwsem before sysfs publication cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized. Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 246 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: cpufreq: initialize policy rwsem before sysfs publication cpufreq_policy_alloc() initializes policy-&gt;rwsem after kobject_init_and_add() has created the policy sysfs directory and its default attributes. A sysfs access can therefore reach a policy callback before the semaphore has been initialized. Initialize policy-&gt;rwsem before publishing the policy kobject so sysfs callbacks always see an initialized semaphore.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-97904 https://vulnerability.circl.lu/vuln/wid-sec-w-2026-3579 <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand herbeizuführen oder nicht näher spezifizierten Angriff durchzuführen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand herbeizuführen oder nicht näher spezifizierten Angriff durchzuführen.</p> https://vulnerability.circl.lu/vuln/wid-sec-w-2026-3579