{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23165","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:45.981Z","datePublished":"2026-02-14T16:01:29.336Z","dateUpdated":"2026-05-11T22:01:34.933Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:01:34.933Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nsfc: fix deadlock in RSS config read\n\nSince cited commit, core locks the net_device's rss_lock when handling\n ethtool -x command, so driver's implementation should not lock it\n again.  Remove the latter."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/sfc/mcdi_filters.c"],"versions":[{"version":"040cef30b5e67271e3193e0206f82b206fc97095","lessThan":"590c8179ffb01c17644181408821b55b8704c50c","status":"affected","versionType":"git"},{"version":"040cef30b5e67271e3193e0206f82b206fc97095","lessThan":"944c614b0a7afa5b87612c3fb557b95a50ad654c","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/sfc/mcdi_filters.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.18.9","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","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":"6.17","versionEndExcluding":"6.18.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/590c8179ffb01c17644181408821b55b8704c50c"},{"url":"https://git.kernel.org/stable/c/944c614b0a7afa5b87612c3fb557b95a50ad654c"}],"title":"sfc: fix deadlock in RSS config read","x_generator":{"engine":"bippy-1.2.0"}}}}