CVE-2026-74280critical

crypto: marvell/octeontx - fix DMA cleanup using wrong loop index

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 10epss 0.7%

probabilidad de explotación

0.7%top 48% de las CVE

explotación observada

noninguna fuente lo reporta

In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/octeontx - fix DMA cleanup using wrong loop index The sg_cleanup path used list[i] instead of list[j] when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Productos afectados

Linux · Linux

Referencias

https://git.kernel.org/stable/c/5f99a396f706afc749448659d1565991330e4f71 https://git.kernel.org/stable/c/6c721a3e43344f8560ee4ef506fc1f72b4646dcd https://git.kernel.org/stable/c/7891c64c0520519782470ba29bac8a5761e295d8 https://git.kernel.org/stable/c/8a0db9fad3c97e6447a92417cb95d7c55eaa9530 https://git.kernel.org/stable/c/8d301e5a51173ba56ce4f632a2a33bf6b14b0fcf https://git.kernel.org/stable/c/97f150ba3e372256eabb93bd80c2cf3740077fb5 https://git.kernel.org/stable/c/acff30cfc0d72465b51b0bfdf019f1cb54e15314 https://git.kernel.org/stable/c/ed374dbc70c10c4a864414b3d9c257faec8fd485