CVE-2026-98275
Description
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Ack RX overrun interrupt correctly The RX overrun interrupt is reported in interrupt status register 4, but gmac_irq() acknowledges it using the RX descriptor error bit from status register 0. For GMAC0 this writes the GMAC1 overrun bit, while for GMAC1 the shift leaves no bit in the 32-bit register. Acknowledge the same per-port RX overrun bit that was detected.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://git.kernel.org/stable/c/1163cc82dcbc145f912bf2106ab668762f53e483
- https://git.kernel.org/stable/c/12a0c7bb448c1899ea3d8f97fa47a8740044e16d
- https://git.kernel.org/stable/c/1dd85662fee6e2ac580b1c4f9a0c0a7ae6e31f0e
- https://git.kernel.org/stable/c/2f23fa11fef9b4a93335894379d82238f0a28228
- https://git.kernel.org/stable/c/472493d1d3334d104b9873abc1c2d80ed3b144f3
- https://git.kernel.org/stable/c/4f33e036e827f368cdb10bcb15ad098448aca0f5
- https://git.kernel.org/stable/c/d4bd670454390aab72ab9fb7b73bce2966c33fe3
- https://git.kernel.org/stable/c/d72d87926ca33c6766dc73ace46859d7220a45bb
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.