cve 2025 40319

  1. CVE-2025-40319: Linux BPF Ring Buffer Race Fixed with IRQ Work Sync

    A recently assigned vulnerability identifier, CVE-2025-40319, describes a race condition in the Linux kernel’s BPF ring buffer implementation that can let a deferred interrupt-work handler access freed memory; the fix adds a synchronization call to ensure pending IRQ work completes before the...
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    • bpf ring buffer cve 2025 40319 linux kernel security patch
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