{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39968","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.149Z","datePublished":"2025-10-15T07:55:52.272Z","dateUpdated":"2026-05-11T21:39:54.658Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:39:54.658Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: add max boundary check for VF filters\n\nThere is no check for max filters that VF can request. Add it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"],"versions":[{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"9176e18681cb0d34c5acc87bda224f5652af2ab8","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"e490d8c5a54e0dd1ab22417d72c3a7319cf0f030","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"77a35be582dff4c80442ebcdce24d45eed8a6ce4","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"02aae5fcdd34c3a55a243d80a1b328a35852a35c","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"edecce7abd7152b48e279b4fa0a883d1839bb577","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"d33e5d6631ac4fddda235a7815babc9d3f124299","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"8b13df5aa877b9e4541e301a58a84c42d84d2d9a","status":"affected","versionType":"git"},{"version":"e284fc280473bed23f2e1ed324e102a48f7d17e1","lessThan":"cb79fa7118c150c3c76a327894bb2eb878c02619","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"],"versions":[{"version":"4.17","status":"affected"},{"version":"0","lessThan":"4.17","status":"unaffected","versionType":"semver"},{"version":"5.4.300","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.245","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.194","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.155","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.109","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.50","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.16.10","lessThanOrEqual":"6.16.*","status":"unaffected","versionType":"semver"},{"version":"6.17","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.4.300"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.10.245"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.15.194"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.1.155"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.6.109"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.12.50"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.16.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9176e18681cb0d34c5acc87bda224f5652af2ab8"},{"url":"https://git.kernel.org/stable/c/e490d8c5a54e0dd1ab22417d72c3a7319cf0f030"},{"url":"https://git.kernel.org/stable/c/77a35be582dff4c80442ebcdce24d45eed8a6ce4"},{"url":"https://git.kernel.org/stable/c/02aae5fcdd34c3a55a243d80a1b328a35852a35c"},{"url":"https://git.kernel.org/stable/c/edecce7abd7152b48e279b4fa0a883d1839bb577"},{"url":"https://git.kernel.org/stable/c/d33e5d6631ac4fddda235a7815babc9d3f124299"},{"url":"https://git.kernel.org/stable/c/8b13df5aa877b9e4541e301a58a84c42d84d2d9a"},{"url":"https://git.kernel.org/stable/c/cb79fa7118c150c3c76a327894bb2eb878c02619"}],"title":"i40e: add max boundary check for VF filters","x_generator":{"engine":"bippy-1.2.0"}}}}