https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 08:34:41 +0000 https://cve.radiocsirt.org/vuln/cve-2023-4921 <p><strong>Affected:</strong> Linux Kernel</p> <p>A use-after-free vulnerability in the Linux kernel&#39;s net/sched: sch_qfq component can be exploited to achieve local privilege escalation.</p> <p>When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrect .peek handler of sch_plug and lack of error checking in agg_dequeue().</p> <p>We recommend upgrading past commit 8fc134fee27f2263988ae38920bc03da416b03d8.</p> <p><strong>Affected:</strong> Linux Kernel</p> <p>A use-after-free vulnerability in the Linux kernel&#39;s net/sched: sch_qfq component can be exploited to achieve local privilege escalation.</p> <p>When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrect .peek handler of sch_plug and lack of error checking in agg_dequeue().</p> <p>We recommend upgrading past commit 8fc134fee27f2263988ae38920bc03da416b03d8.</p> https://cve.radiocsirt.org/vuln/cve-2023-4921