https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 23:43:16 +0000 https://vulnerability.circl.lu/vuln/cve-2024-38583 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>nilfs2: fix use-after-free of timer for log writer thread</p> <p>Patch series &#34;nilfs2: fix log writer related issues&#34;.</p> <p>This bug fix series covers three nilfs2 log writer-related issues, including a timer use-after-free issue and potential deadlock issue on unmount, and a potential freeze issue in event synchronization found during their analysis. Details are described in each commit log.</p> <p>This patch (of 3):</p> <p>A use-after-free issue has been reported regarding the timer sc_timer on the nilfs_sc_info structure.</p> <p>The problem is that even though it is used to wake up a sleeping log writer thread, sc_timer is not shut down until the nilfs_sc_info structure is about to be freed, and is used regardless of the thread&#39;s lifetime.</p> <p>Fix this issue by limiting the use of sc_timer only while the log writer thread is alive.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>nilfs2: fix use-after-free of timer for log writer thread</p> <p>Patch series &#34;nilfs2: fix log writer related issues&#34;.</p> <p>This bug fix series covers three nilfs2 log writer-related issues, including a timer use-after-free issue and potential deadlock issue on unmount, and a potential freeze issue in event synchronization found during their analysis. Details are described in each commit log.</p> <p>This patch (of 3):</p> <p>A use-after-free issue has been reported regarding the timer sc_timer on the nilfs_sc_info structure.</p> <p>The problem is that even though it is used to wake up a sleeping log writer thread, sc_timer is not shut down until the nilfs_sc_info structure is about to be freed, and is used regardless of the thread&#39;s lifetime.</p> <p>Fix this issue by limiting the use of sc_timer only while the log writer thread is alive.</p> https://vulnerability.circl.lu/vuln/cve-2024-38583