PT-2026-116837 · Linux · Linux
CVE-2026-98618
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Published
2026-10-18
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Updated
2026-10-18
None
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In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic: Handle maximum standalone channels
Standalone channels use one NAPI vector for each Tx and Rx queue.
fbnic's allocation path excludes FBNIC MAX TXQS from that layout. A
64-Tx/64-Rx configuration therefore records 128 vectors but allocates
only 64, leaving NULL entries that resource setup dereferences.
Include the maximum vector count in standalone allocation.
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Affected Products
Linux