https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 08:56:19 +0000 https://vulnerability.circl.lu/vuln/cve-2026-89799 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Disable preemption in bpf_get_stackid</p> <p>The get_perf_callchain call needs disabled preemption plus we need it disabled as long as we access its returned trace entries buffer.</p> <p>Note the bpf_get_stackid_pe function is executed already with preemption disabled.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Disable preemption in bpf_get_stackid</p> <p>The get_perf_callchain call needs disabled preemption plus we need it disabled as long as we access its returned trace entries buffer.</p> <p>Note the bpf_get_stackid_pe function is executed already with preemption disabled.</p> https://vulnerability.circl.lu/vuln/cve-2026-89799