CVE-2024-46792
- Source
- https://cve.org/CVERecord?id=CVE-2024-46792
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46792.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-46792
- Downstream
- Published
- 2024-09-18T07:12:47Z
- Modified
- 2026-08-12T03:30:30Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- riscv: misaligned: Restrict user access to kernel memory
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
riscv: misaligned: Restrict user access to kernel memory
raw_copy_{to,from}_user() do not call access_ok(), so this code allowed userspace to access any virtual memory address.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46792.json" }- References
-
- https://git.kernel.org/stable/c/a3b6ff6c896aee5ef9b581e40d0045ff04fcbc8c
- https://git.kernel.org/stable/c/b686ecdeacf6658e1348c1a32a08e2e72f7c0f00
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46792.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-46792
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git