https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 10:03:35 +0000 https://vulnerability.circl.lu/vuln/cve-2024-38662 <p><strong>Affected:</strong> Linux, Siemens RUGGEDCOM RST2428P, Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family, Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Allow delete from sockmap/sockhash only if update is allowed</p> <p>We have seen an influx of syzkaller reports where a BPF program attached to a tracepoint triggers a locking rule violation by performing a map_delete on a sockmap/sockhash.</p> <p>We don&#39;t intend to support this artificial use scenario. Extend the existing verifier allowed-program-type check for updating sockmap/sockhash to also cover deleting from a map.</p> <p>From now on only BPF programs which were previously allowed to update sockmap/sockhash can delete from these map types.</p> <p><strong>Affected:</strong> Linux, Siemens RUGGEDCOM RST2428P, Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family, Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>bpf: Allow delete from sockmap/sockhash only if update is allowed</p> <p>We have seen an influx of syzkaller reports where a BPF program attached to a tracepoint triggers a locking rule violation by performing a map_delete on a sockmap/sockhash.</p> <p>We don&#39;t intend to support this artificial use scenario. Extend the existing verifier allowed-program-type check for updating sockmap/sockhash to also cover deleting from a map.</p> <p>From now on only BPF programs which were previously allowed to update sockmap/sockhash can delete from these map types.</p> https://vulnerability.circl.lu/vuln/cve-2024-38662