{"id":"CVE-2024-42068","revision":"1ef85cc0c0064e9bbc4b198c63dc1578","records":[{"revision":"1ef85cc0c0064e9bbc4b198c63dc1578","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-42068","aliases":[],"title":"bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()\n\nset_memory_ro() can fail, leaving memory unprotected.\n\nCheck its return and take it into account as an error.","state":0,"publishedAt":"2024-07-29T15:52:32.538+00:00","modifiedAt":"2026-10-21T12:34:58.185+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                        \"include/linux/filter.h\",\n                        \"kernel/bpf/core.c\",\n                        \"kernel/bpf/verifier.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"60a3b2253c413cf601783b070507d7dd6620c954\",\n                            \"lessThan\": \"a359696856ca9409fb97655c5a8ef0f549cb6e03\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"60a3b2253c413cf601783b070507d7dd6620c954\",\n                            \"lessThan\": \"e4f602e3ff749ba770bf8ff10196e18358de6720\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"60a3b2253c413cf601783b070507d7dd6620c954\",\n                            \"lessThan\": \"2bbfffa802adc30b772d0e0f881a13c3804a965c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"60a3b2253c413cf601783b070507d7dd6620c954\",\n                            \"lessThan\": \"05412471beba313ecded95aa17b25fe84bb2551a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"60a3b2253c413cf601783b070507d7dd6620c954\",\n                            \"lessThan\": \"7d2cc63eca0c993c99d18893214abf8f85d566d8\",\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                        \"include/linux/filter.h\",\n                        \"kernel/bpf/core.c\",\n                        \"kernel/bpf/verifier.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"3.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"3.18\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.162\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.97\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.160\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9.8\",\n                            \"lessThanOrEqual\": \"6.9.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.10\",\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/a359696856ca9409fb97655c5a8ef0f549cb6e03","https://git.kernel.org/stable/c/e4f602e3ff749ba770bf8ff10196e18358de6720","https://git.kernel.org/stable/c/2bbfffa802adc30b772d0e0f881a13c3804a965c","https://git.kernel.org/stable/c/05412471beba313ecded95aa17b25fe84bb2551a","https://git.kernel.org/stable/c/7d2cc63eca0c993c99d18893214abf8f85d566d8"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-42068","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-42068","identifiers":["CVE-2024-42068"]},"retained":false,"historicalAffected":[]}],"coverage":[]}