{"id":"CVE-2024-58240","revision":"191edbcd09e846fcace2510902d2546d","records":[{"revision":"191edbcd09e846fcace2510902d2546d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-58240","aliases":[],"title":"tls: separate no-async decryption request handling from async","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntls: separate no-async decryption request handling from async\n\nIf we're not doing async, the handling is much simpler. There's no\nreference counting, we just need to wait for the completion to wake us\nup and return its result.\n\nWe should preferably also use a separate crypto_wait. I'm not seeing a\nUAF as I did in the past, I think aec7961916f3 (\"tls: fix race between\nasync notify and socket close\") took care of it.\n\nThis will make the next fix easier.","state":0,"publishedAt":"2025-08-28T09:40:33.466+00:00","modifiedAt":"2026-10-15T21:51:51.694+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/tls/tls_sw.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"f32ab6cb544d01cdc150de5df389ac685aa507b0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"5f7761c94b1db7570cab328c9f940a33284509b7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"48905146d11dbf1ddbb2967319016a83976953f5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"dec5b6e7b211e405d3bcb504562ab21aa7e5a64d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"999115298017a675d8ddf61414fc7a85c89f1186\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3c4d7559159bfe1e3b94df3a657b2cda3a34e218\",\n                            \"lessThan\": \"41532b785e9d79636b3815a64ddf6a096647d011\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/tls/tls_sw.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.13\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.265\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.216\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.149\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.21\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.7.9\",\n                            \"lessThanOrEqual\": \"6.7.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://git.kernel.org/stable/c/f32ab6cb544d01cdc150de5df389ac685aa507b0","https://git.kernel.org/stable/c/5f7761c94b1db7570cab328c9f940a33284509b7","https://git.kernel.org/stable/c/48905146d11dbf1ddbb2967319016a83976953f5","https://git.kernel.org/stable/c/dec5b6e7b211e405d3bcb504562ab21aa7e5a64d","https://git.kernel.org/stable/c/999115298017a675d8ddf61414fc7a85c89f1186","https://git.kernel.org/stable/c/41532b785e9d79636b3815a64ddf6a096647d011"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-58240","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-58240","identifiers":["CVE-2024-58240"]},"retained":false,"historicalAffected":[]}],"coverage":[]}