CVE-2024-44970

Katalog CVE

CVSS 5.5 · Medium EPSS 0,56%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list (mlx5_wq_ll_pop()). For SHAMPO, it is possible to receive CQEs with 0 consumed strides for the same WQE even after the WQE is fully consumed and unlinked. This triggers an additional unlink for the same wqe which corrupts the linked list. Fix this scenario by accepting 0 sized consumed strides without unlinking the WQE again.

Rincian

Terbit di NVD

4 September 2024

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 45,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/50d8009a0ac02c3311b23a0066511f8337bd88d9 patch
• https://git.kernel.org/stable/c/650e24748e1e0a7ff91d5c72b72a2f2a452b5b76 patch
• https://git.kernel.org/stable/c/7b379353e9144e1f7460ff15f39862012c9d0d78 patch
• https://git.kernel.org/stable/c/fba8334721e266f92079632598e46e5f89082f30 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html