Vulnerability in Linux

CVE-2026-74280

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.

Affected products

  • Linux — versions 10b4f09491bfeb0b298cb2f49df585510ee6189a, 5.7, 0

References