CVE-2026-46145
- Source
- https://cve.org/CVERecord?id=CVE-2026-46145
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46145.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46145
- Downstream
- Related
- Published
- 2026-05-28T09:36:01.805Z
- Modified
- 2026-06-23T15:29:18.315776370Z
- 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
- RDMA/mana: Validate rx_hash_key_len
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana: Validate rxhashkey_len
Sashiko points out that rxhashkey_len comes from a uAPI structure and is blindly passed to memcpy, allowing the userspace to trash kernel memory. Bounds check it so the memcpy cannot overflow.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46145.json" }- References
-
- https://git.kernel.org/stable/c/012796f9541fcd0c1fa8ae4da7eb4d83931ef838
- https://git.kernel.org/stable/c/11c1431d641e0e4e0529e96957995820600c7287
- https://git.kernel.org/stable/c/6dd2d4ad9c8429523b1c220c5132bd551c006425
- https://git.kernel.org/stable/c/7d7c9f0fcd19c4d2f0164347c58d49cafa961b72
- https://git.kernel.org/stable/c/7d94f155f354b961c598f71bafa804dceded513f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46145.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46145
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / 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
-
Introduced0266a177631d4c6b963b5b12dd986a8c5abdbf06Fixed7d7c9f0fcd19c4d2f0164347c58d49cafa961b72Fixed11c1431d641e0e4e0529e96957995820600c7287Fixed012796f9541fcd0c1fa8ae4da7eb4d83931ef838Fixed7d94f155f354b961c598f71bafa804dceded513fFixed6dd2d4ad9c8429523b1c220c5132bd551c006425