{"id":"CVE-2024-46826","summary":"ELF: fix kernel.randomize_va_space double read","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nELF: fix kernel.randomize_va_space double read\n\nELF loader uses \"randomize_va_space\" twice. It is sysctl and can change\nat any moment, so 2 loads could see 2 different values in theory with\nunpredictable consequences.\n\nIssue exactly one load for consistent value across one exec.","modified":"2026-04-02T12:19:44.727437Z","published":"2024-09-27T12:39:25.860Z","related":["ALSA-2024:8856","ALSA-2024:8870","SUSE-SU-2024:3587-1","SUSE-SU-2024:3984-1","SUSE-SU-2024:3985-1","SUSE-SU-2024:3986-1","SUSE-SU-2024:4100-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4364-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:0034-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46826.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1cf8cd80903073440b6ea055811d04edd24fe4f7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1f81d51141a234ad0a3874b4d185dc27a521cd27"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2a97388a807b6ab5538aa8f8537b2463c6988bd2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/53f17409abf61f66b6f05aff795e938e5ba811d1"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46826.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46826"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"32a932332c8bad842804842eaf9651ad6268e637"},{"fixed":"1f81d51141a234ad0a3874b4d185dc27a521cd27"},{"fixed":"53f17409abf61f66b6f05aff795e938e5ba811d1"},{"fixed":"1cf8cd80903073440b6ea055811d04edd24fe4f7"},{"fixed":"2a97388a807b6ab5538aa8f8537b2463c6988bd2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46826.json"}}],"schema_version":"1.7.5"}