Threats Tagged 'ghsa-p22x-mpcm-2h5h'
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Threats Tagged 'ghsa-p22x-mpcm-2h5h'
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A vulnerability in the Linux kernel's ip6_gre module related to obsolete ERSPAN PMTU update handling has been resolved. The issue involved a null pointer dereference caused by the legacy Path MTU (PMTU) update code treating a metadata destination as a route without an output device, leading to a kernel panic. The obsolete code was removed to align ERSPAN with current IPv6 GRE PMTU handling, eliminating the null pointer dereference. Join the discussion | GCVE Database | 10/23/2026, 15:31:36 UTC Added: 10/23/2026, 18:43:26 UTC |
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