PT-2026-44268 · Linux+1 · Linux Kernel+1
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 7.0.11-1.1
Description
An issue exists in the RDMA/mana component where the
rx hash key len variable, which originates from a uAPI structure, is passed to the memcpy() function without proper validation. This lack of bounds checking allows userspace applications to cause a memory overflow, potentially leading to the corruption of kernel memory.Recommendations
Update to version 7.0.11-1.1.
Exploit
Fix
DoS
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Linux Kernel
Rocky Linux