{"id":"CVE-2024-49975","summary":"uprobes: fix kernel info leak via \"[uprobes]\" vma","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nuprobes: fix kernel info leak via \"[uprobes]\" vma\n\nxol_add_vma() maps the uninitialized page allocated by __create_xol_area()\ninto userspace. On some architectures (x86) this memory is readable even\nwithout VM_READ, VM_EXEC results in the same pgprot_t as VM_EXEC|VM_READ,\nalthough this doesn't really matter, debugger can read this memory anyway.","modified":"2026-04-02T12:21:10.899677Z","published":"2024-10-21T18:02:23.099Z","related":["MGASA-2024-0344","MGASA-2024-0345","SUSE-SU-2024:3983-1","SUSE-SU-2024:3985-1","SUSE-SU-2024:4314-1","SUSE-SU-2024:4316-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4364-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:0834-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1","USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49975.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/21cb47db1ec9765f91304763a24565ddc22d2492"},{"type":"WEB","url":"https://git.kernel.org/stable/c/24141df5a8615790950deedd926a44ddf1dfd6d8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2aa45f43709ba2082917bd2973d02687075b6eee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/34820304cc2cd1804ee1f8f3504ec77813d29c8e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5b981d8335e18aef7908a068529a3287258ff6d8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9634e8dc964a4adafa7e1535147abd7ec29441a6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f31f92107e5a8ecc8902705122c594e979a351fe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f561b48d633ac2e7d0d667020fc634a96ade33a0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe5e9182d3e227476642ae2b312e2356c4d326a3"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49975.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-49975"},{"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":"d4b3b6384f98f8692ad0209891ccdbc7e78bbefe"},{"fixed":"f31f92107e5a8ecc8902705122c594e979a351fe"},{"fixed":"fe5e9182d3e227476642ae2b312e2356c4d326a3"},{"fixed":"f561b48d633ac2e7d0d667020fc634a96ade33a0"},{"fixed":"21cb47db1ec9765f91304763a24565ddc22d2492"},{"fixed":"24141df5a8615790950deedd926a44ddf1dfd6d8"},{"fixed":"5b981d8335e18aef7908a068529a3287258ff6d8"},{"fixed":"2aa45f43709ba2082917bd2973d02687075b6eee"},{"fixed":"9634e8dc964a4adafa7e1535147abd7ec29441a6"},{"fixed":"34820304cc2cd1804ee1f8f3504ec77813d29c8e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-49975.json"}}],"schema_version":"1.7.5"}