CVE-2026-99046gve: fix XSK buffer leak on error descriptor

Açıklama

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak on error descriptor When the error bit is set in the RX completion descriptor, the buf_state and its attached buffer should be freed. In the case of AF_XDP ZC, the XSK buffer was not freed, leading to a leak. This issue was caught by LLM.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Ubuntu düzeltmeleri

• USN-9018-2 Linux kernel (HWE) vulnerabilities Ubuntu 24.04 · 12.11.2026 · linux-hwe-7.0

Kaynaklar ve yamalar

• https://git.kernel.org/stable/c/06656aaa7e43ae62b673c2244d27099b8b94a70d
• https://git.kernel.org/stable/c/889f763874855c575429f75946132a53c573aa14
• https://git.kernel.org/stable/c/9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112e