Threats Tagged 'ghsa-4pwv-pmm4-fw4r'
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Threats Tagged 'ghsa-4pwv-pmm4-fw4r'
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In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs Open vSwitch stores… (CVE-2026-64531)CVE-2026-64531 0 A vulnerability in the Linux kernel's Open vSwitch component allowed oversized nested action attributes to bypass length validation, potentially causing incorrect interpretation of subsequent actions. This issue arises from the nla_len field being a 16-bit value, which could be truncated for oversized nested containers, leading to structural inconsistencies during later processing. The vulnerability has been resolved by rejecting nested action containers that exceed the nla_len limit and properly releasing resources on failure. Join the discussion | GCVE Database | 07/27/2026, 09:31:26 UTC Added: 07/30/2026, 15:50:40 UTC |
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