Threats Tagged 'ubuntu-cve-2026-46181'
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Threats Tagged 'ubuntu-cve-2026-46181'
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Linux azure: In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() Sashiko points out the…CVE-2026-46181 0 A vulnerability in the Linux kernel's RDMA mlx4 driver was resolved that involved misuse of Read-Copy-Update (RCU) mechanisms in the mlx4_srq_event() function. The issue could cause crashes if events are delivered before the shared receive queue (srq) object is fully initialized. The fix replaces RCU usage with spinlocks and proper reference counting to protect partially initialized objects. Join the discussion | GCVE Database | 05/28/2026, 10:16:00 UTC Added: 07/17/2026, 10:20:07 UTC |
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