{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-27403","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-25T13:47:42.681Z","datePublished":"2024-05-17T11:40:17.992Z","dateUpdated":"2025-05-04T09:04:21.899Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:04:21.899Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_flow_offload: reset dst in route object after setting up flow\n\ndst is transferred to the flow object, route object does not own it\nanymore.  Reset dst in route object, otherwise if flow_offload_add()\nfails, error path releases dst twice, leading to a refcount underflow."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/net/netfilter/nf_flow_table.h","net/netfilter/nf_flow_table_core.c"],"versions":[{"version":"a3c90f7a2323b331ae816d5b0633e68148e25d04","lessThan":"4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c","status":"affected","versionType":"git"},{"version":"a3c90f7a2323b331ae816d5b0633e68148e25d04","lessThan":"012df10717da02367aaf92c65f9c89db206c15f4","status":"affected","versionType":"git"},{"version":"a3c90f7a2323b331ae816d5b0633e68148e25d04","lessThan":"558b00a30e05753a62ecc7e05e939ca8f0241148","status":"affected","versionType":"git"},{"version":"a3c90f7a2323b331ae816d5b0633e68148e25d04","lessThan":"670548c8db44d76e40e1dfc06812bca36a61e9ae","status":"affected","versionType":"git"},{"version":"a3c90f7a2323b331ae816d5b0633e68148e25d04","lessThan":"9e0f0430389be7696396c62f037be4bf72cf93e3","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/net/netfilter/nf_flow_table.h","net/netfilter/nf_flow_table_core.c"],"versions":[{"version":"4.16","status":"affected"},{"version":"0","lessThan":"4.16","status":"unaffected","versionType":"semver"},{"version":"5.15.150","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.80","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.19","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.7","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8","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":"4.16","versionEndExcluding":"5.15.150"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.1.80"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.6.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.7.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.16","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c"},{"url":"https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4"},{"url":"https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148"},{"url":"https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae"},{"url":"https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3"}],"title":"netfilter: nft_flow_offload: reset dst in route object after setting up flow","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-27403","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-17T17:17:07.998820Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:46:43.380Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:34:52.105Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3","tags":["x_transferred"]}]}]}}