CVE-2026-98051

5.5 Moyenne

Publiée le 25/09/2026 à 13:17 · Modifiée le 19/10/2026 à 12:17 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix tx_spb_ring_full() checking same slot cnt times The loop initialised next_index from intf->tx_spb_index on every iteration, so incr_ring() always produced the same result and only one slot was ever tested. Move the initialisation before the loop so each iteration advances next_index and the function correctly checks that cnt consecutive descriptor slots are available before allowing a new transmission.

Traduire en français

Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-670

Références

https://git.kernel.org/stable/c/0c5cf62e72d7a666ee4da757e122dc1600df1ecc Patch
https://git.kernel.org/stable/c/5df7ecd302488287665ab9767bacba7ed7e2842f Patch
https://git.kernel.org/stable/c/990df1ba4d0805d1e7f6148c364febd2ab618766 Patch
https://git.kernel.org/stable/c/a8bddab54aa68b407f12294acb05bd552fb6a492 Patch
https://git.kernel.org/stable/c/f7f7a16dd46ace4e221336a184c7806f7de19547 Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories