{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-27046","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.213Z","datePublished":"2024-05-01T12:54:21.725Z","dateUpdated":"2025-05-04T09:03:02.921Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:03:02.921Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"],"versions":[{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"d746889db75a76aeee95fb705b8e1ac28c684a2e","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"3b1e8a617eb0f4cdc19def530047a95b5abde07d","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"928705e341010dd910fdece61ccb974f494a758f","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"0d387dc503f9a53e6d1f6e9dd0292d38f083eba5","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"c9b4e220dd18f79507803f38a55d53b483f6c9c3","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"408ba7fd04f959c61b50db79c983484312fea642","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"c8df9203bf22c66fa26e8d8c7f8ce181cf88099d","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"9d8eb1238377cd994829f9162ae396a84ae037b2","status":"affected","versionType":"git"},{"version":"bb9a8d031140f186d13d82f57b0f5646d596652f","lessThan":"84e95149bd341705f0eca6a7fcb955c548805002","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/netronome/nfp/flower/lag_conf.c"],"versions":[{"version":"4.18","status":"affected"},{"version":"0","lessThan":"4.18","status":"unaffected","versionType":"semver"},{"version":"4.19.311","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.273","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.214","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.153","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.83","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.23","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.11","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8.2","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","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":"4.18","versionEndExcluding":"4.19.311"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"5.4.273"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"5.10.214"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"5.15.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.1.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.6.23"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.7.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.8.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"},{"url":"https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"},{"url":"https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"},{"url":"https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"},{"url":"https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"},{"url":"https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"},{"url":"https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"},{"url":"https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"},{"url":"https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"}],"title":"nfp: 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Container","references":[{"url":"https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html","tags":["x_transferred"]}]}]},"dataVersion":"5.1"}