CVE-2026-98051
Estado: AnalizadaMedia (5.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.17%
- Percentil entre todas las CVEs puntuadas: 5
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-670
Referencias
- https://git.kernel.org/stable/c/0c5cf62e72d7a666ee4da757e122dc1600df1ecc
- https://git.kernel.org/stable/c/5df7ecd302488287665ab9767bacba7ed7e2842f
- https://git.kernel.org/stable/c/990df1ba4d0805d1e7f6148c364febd2ab618766
- https://git.kernel.org/stable/c/a8bddab54aa68b407f12294acb05bd552fb6a492
- https://git.kernel.org/stable/c/f7f7a16dd46ace4e221336a184c7806f7de19547
JSON original (NVD)
Mostrar
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