💣Exploit CVE-2024-50208 - "Intel RDMA - PBL Buffer Overflow Vulnerability"

[Maksim]

CVE ID : CVE-2024-50208
Published : Nov. 8, 2024, 6:15 a.m. | 1 hour, 2 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages Avoid memory corruption while setting up Level-2 PBL pages for the non MR resources when num_pages > 256K. There will be a single PDE page address (contiguous pages in the case of > PAGE_SIZE), but, current logic assumes multiple pages, leading to invalid memory access after 256K PBL entries in the PDE.
Severity: 0.0 | NA
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