https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 18:54:35 +0000 https://vulnerability.circl.lu/vuln/cve-2026-72401 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Fix insn_aux_data leak on verifier err_free_env path</p> <p>When bpf_check() allocates env-&gt;insn_aux_data successfully but later fails to allocate env-&gt;succ, it jumps directly to err_free_env.</p> <p>The existing vfree(env-&gt;insn_aux_data) sits before the err_free_env label, so that direct jump bypasses it and leaks insn_aux_data.</p> <p>Move vfree(env-&gt;insn_aux_data) into err_free_env so all early and late exit paths release it consistently.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Fix insn_aux_data leak on verifier err_free_env path</p> <p>When bpf_check() allocates env-&gt;insn_aux_data successfully but later fails to allocate env-&gt;succ, it jumps directly to err_free_env.</p> <p>The existing vfree(env-&gt;insn_aux_data) sits before the err_free_env label, so that direct jump bypasses it and leaks insn_aux_data.</p> <p>Move vfree(env-&gt;insn_aux_data) into err_free_env so all early and late exit paths release it consistently.</p> https://vulnerability.circl.lu/vuln/cve-2026-72401