{"id":"CVE-2026-31506","title":"net: bcmasp: fix double free of WoL irq","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix double free of WoL irq\n\nWe do not need to free wol_irq since it was instantiated with\ndevm_request_irq(). So devres will free for us.","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < c5e2de193831ab9610a1ca542507f75d126f09b5","Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 121a6ad9cd42ba3bfc57deae93e3326515c2afe1","Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 9e5f5c07cc7d66522f8c9676c28605eba5d4a20e","Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 8a30509ce6a29bdf18e0802383c524a7b2357ec0","Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < cbfa5be2bf64511d49b854a0f9fd6d0b5118621f","Linux 6.6"],"published":"2026-04-22","updated":"2026-10-21","sourceUpdated":"2026-10-21T12:39:23.279Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-31506","references":[{"url":"https://git.kernel.org/stable/c/c5e2de193831ab9610a1ca542507f75d126f09b5"},{"url":"https://git.kernel.org/stable/c/121a6ad9cd42ba3bfc57deae93e3326515c2afe1"},{"url":"https://git.kernel.org/stable/c/9e5f5c07cc7d66522f8c9676c28605eba5d4a20e"},{"url":"https://git.kernel.org/stable/c/8a30509ce6a29bdf18e0802383c524a7b2357ec0"},{"url":"https://git.kernel.org/stable/c/cbfa5be2bf64511d49b854a0f9fd6d0b5118621f"}],"tags":["cve.org"],"epss":0.00175,"epssPercentile":0.06619,"ingestedAt":"2026-10-21T12:48:53.664Z","slug":"CVE-2026-31506","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix double free of WoL irq\n\nWe do not need to free wol_irq since it was instantiated with\ndevm_request_irq(). So devres will free for us.\n\n## Affected\n\n- `Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < c5e2de193831ab9610a1ca542507f75d126f09b5`\n- `Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 121a6ad9cd42ba3bfc57deae93e3326515c2afe1`\n- `Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 9e5f5c07cc7d66522f8c9676c28605eba5d4a20e`\n- `Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < 8a30509ce6a29bdf18e0802383c524a7b2357ec0`\n- `Linux >= a2f0751206b03374f6d02f89c18a60f1bb238fea < cbfa5be2bf64511d49b854a0f9fd6d0b5118621f`\n- `Linux 6.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}