{"id":"CVE-2024-35905","revision":null,"records":[{"revision":"d1e5c9117f81473cbeb8b8fb913e6207","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-35905","aliases":[],"title":"bpf: Protect against int overflow for stack access size","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Protect against int overflow for stack access size\n\nThis patch re-introduces protection against the size of access to stack\nmemory being negative; the access size can appear negative as a result\nof overflowing its signed int representation. This should not actually\nhappen, as there are other protections along the way, but we should\nprotect against it anyway. One code path was missing such protections\n(fixed in the previous patch in the series), causing out-of-bounds array\naccesses in check_stack_range_initialized(). This patch causes the\nverification of a program with such a non-sensical access size to fail.\n\nThis check used to exist in a more indirect way, but was inadvertendly\nremoved in a833a17aeac7.","state":0,"publishedAt":"2024-05-19T08:34:58.347+00:00","modifiedAt":"2026-10-15T00:41:21.914+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 \"kernel/bpf/verifier.c\"\n ],\n \"versions\": [\n {\n \"version\": \"afea95d319ccb4ad2060dece9ac5e2e364dec543\",\n \"lessThan\": \"9970e059af471478455f9534e8c3db82f8c5496d\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"02962684258eb53f414a8a59854767be526e6abb\",\n \"lessThan\": \"37dc1718dc0c4392dbfcb9adec22a776e745dd69\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"b1d4d54d32ce6342f5faffe71bae736540ce7cb5\",\n \"lessThan\": \"98cdac206b112bec63852e94802791e316acc2c1\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"08b91babccbb168353f8d43fea0ed28a4cad568c\",\n \"lessThan\": \"3f0784b2f1eb9147973d8c43ba085c5fdf44ff69\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"a833a17aeac73b33f79433d7cee68d5cafd71e4f\",\n \"lessThan\": \"203a68151e8eeb331d4a64ab78303f3a15faf103\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"a833a17aeac73b33f79433d7cee68d5cafd71e4f\",\n \"lessThan\": \"ecc6a2101840177e57c925c102d2d29f260d37c8\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"1858b8a331937f3976d8482cd5f6e1f945294ad3\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"5.10.209\",\n \"lessThan\": \"5.10.215\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.148\",\n \"lessThan\": \"5.15.154\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.75\",\n \"lessThan\": \"6.1.85\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.14\",\n \"lessThan\": \"6.6.26\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.7.2\",\n \"lessThan\": \"6.8\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\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 \"kernel/bpf/verifier.c\"\n ],\n \"versions\": [\n {\n \"version\": \"6.8\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"6.8\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.215\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.154\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.85\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.26\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.8.5\",\n \"lessThanOrEqual\": \"6.8.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.9\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/9970e059af471478455f9534e8c3db82f8c5496d","https://git.kernel.org/stable/c/37dc1718dc0c4392dbfcb9adec22a776e745dd69","https://git.kernel.org/stable/c/98cdac206b112bec63852e94802791e316acc2c1","https://git.kernel.org/stable/c/3f0784b2f1eb9147973d8c43ba085c5fdf44ff69","https://git.kernel.org/stable/c/203a68151e8eeb331d4a64ab78303f3a15faf103","https://git.kernel.org/stable/c/ecc6a2101840177e57c925c102d2d29f260d37c8"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-35905","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-35905","identifiers":["CVE-2024-35905"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-c0d08c6d568c485b97f7477173a8f37a","complete":false,"records":13661,"lastAttemptAt":"2026-11-09T21:17:08.552025+00:00","lastSuccessAt":"2026-11-09T21:17:08.543+00:00","error":"19 identifier lookups failed; latest failures include HTTP 403. Other identifiers were checked independently.","lastVerifiedAt":"2026-11-09T21:17:08.543+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13205,"expectedIdentifiers":13714,"failedIdentifiers":19},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-09T21:04:24.7578035+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-09T21:04:24.7578035+00:00","lastSuccessAt":"2026-11-09T21:04:28.0976125+00:00","error":null,"lastVerifiedAt":"2026-11-09T21:04:28.0976126+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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