{"id":"CVE-2026-98275","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: cortina: Ack RX overrun interrupt correctly\n\nThe RX overrun interrupt is reported in interrupt status register 4, but\ngmac_irq() acknowledges it using th…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: cortina: Ack RX overrun interrupt correctly\n\nThe RX overrun interrupt is reported in interrupt status register 4, but\ngmac_irq() acknowledges it using th…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 1163cc82dcbc145f912bf2106ab668762f53e483","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 12a0c7bb448c1899ea3d8f97fa47a8740044e16d","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < d72d87926ca33c6766dc73ace46859d7220a45bb","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 472493d1d3334d104b9873abc1c2d80ed3b144f3","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 2f23fa11fef9b4a93335894379d82238f0a28228","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 4f33e036e827f368cdb10bcb15ad098448aca0f5","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < d4bd670454390aab72ab9fb7b73bce2966c33fe3","Linux >= 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 < 1dd85662fee6e2ac580b1c4f9a0c0a7ae6e31f0e","Linux 4.16"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T09:18:17.203","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-98275","references":[{"url":"https://git.kernel.org/stable/c/1163cc82dcbc145f912bf2106ab668762f53e483","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/12a0c7bb448c1899ea3d8f97fa47a8740044e16d","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/1dd85662fee6e2ac580b1c4f9a0c0a7ae6e31f0e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/2f23fa11fef9b4a93335894379d82238f0a28228","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/472493d1d3334d104b9873abc1c2d80ed3b144f3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4f33e036e827f368cdb10bcb15ad098448aca0f5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d4bd670454390aab72ab9fb7b73bce2966c33fe3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d72d87926ca33c6766dc73ace46859d7220a45bb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-06T08:50:17.423Z","slug":"CVE-2026-98275","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: cortina: Ack RX overrun interrupt correctly\n\nThe RX overrun interrupt is reported in interrupt status register 4, but\ngmac_irq() acknowledges it using the RX descriptor error bit from status\nregister 0. For GMAC0 this writes the GMAC1 overrun bit, while for GMAC1\nthe shift leaves no bit in the 32-bit register.\n\nAcknowledge the same per-port RX overrun bit that was detected.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}