CVE-2026-23122

A flaw was found in the Linux kernel's igc Intel I225/I226 Ethernet driver. The TX packet buffer configuration of 7KB per queue for Time-Sensitive Networking TSN mode can cause TX unit hangs under heavy timestamping workloads. This occurs because the buffer size exceeds the hardware's recommended...

CVE-2026-23122

creationtimestamp| type| source ---|---|--- 2026-02-14 17:08:37+00:00| seen| https://infosec.exchange/users/vuldb/statuses/116070083178332550...

DEBIAN-CVE-2026-23122

In the Linux kernel, the following vulnerability has been resolved: igc: Reduce TSN TX packet buffer from 7KB to 5KB per queue The previous 7 KB per queue caused TX unit hangs under heavy timestamping load. Reducing to 5 KB avoids these hangs and matches the TSN recommendation in I225/I226 SW Use...

CVE-2026-23122

In the Linux kernel, the following vulnerability has been resolved: igc: Reduce TSN TX packet buffer from 7KB to 5KB per queue The previous 7 KB per queue caused TX unit hangs under heavy timestamping load. Reducing to 5 KB avoids these hangs and matches the TSN recommendation in I225/I226 SW Use...