PT-2026-44268
CVE-2026-46145
·
Published
2026-05-28
·
Updated
2026-10-21
Description by
CVSS 4.0
8.4
HighMetricsAV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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