{"id":"CVE-2026-31506","state":"PUBLISHED","title":"net: bcmasp: fix double free of WoL irq","description":"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.","publishedAt":"2026-04-22T13:54:25.219Z","updatedAt":"2026-10-21T12:39:23.279Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"c5e2de193831ab9610a1ca542507f75d126f09b5","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"121a6ad9cd42ba3bfc57deae93e3326515c2afe1","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"9e5f5c07cc7d66522f8c9676c28605eba5d4a20e","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"8a30509ce6a29bdf18e0802383c524a7b2357ec0","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"cbfa5be2bf64511d49b854a0f9fd6d0b5118621f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/asp2/bcmasp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.80","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.21","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.11","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/asp2/bcmasp.c"]}],"references":["https://git.kernel.org/stable/c/c5e2de193831ab9610a1ca542507f75d126f09b5","https://git.kernel.org/stable/c/121a6ad9cd42ba3bfc57deae93e3326515c2afe1","https://git.kernel.org/stable/c/9e5f5c07cc7d66522f8c9676c28605eba5d4a20e","https://git.kernel.org/stable/c/8a30509ce6a29bdf18e0802383c524a7b2357ec0","https://git.kernel.org/stable/c/cbfa5be2bf64511d49b854a0f9fd6d0b5118621f"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/31xxx/CVE-2026-31506.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-31506","state":"PUBLISHED","datePublished":"2026-04-22T13:54:25.219Z","dateUpdated":"2026-10-21T12:39:23.279Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-03-09T15:48:24.105Z"},"containers":{"cna":{"title":"net: bcmasp: fix double free of WoL irq","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"c5e2de193831ab9610a1ca542507f75d126f09b5","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"121a6ad9cd42ba3bfc57deae93e3326515c2afe1","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"9e5f5c07cc7d66522f8c9676c28605eba5d4a20e","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"8a30509ce6a29bdf18e0802383c524a7b2357ec0","versionType":"git"},{"version":"a2f0751206b03374f6d02f89c18a60f1bb238fea","status":"affected","lessThan":"cbfa5be2bf64511d49b854a0f9fd6d0b5118621f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/asp2/bcmasp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.80","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.21","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.11","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/asp2/bcmasp.c"]}],"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"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-21T12:39:23.279Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.12.80"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.18.21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.19.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}