Unrated severityNVD Advisory· Published Aug 15, 2026
CVE-2026-74280
CVE-2026-74280
Description
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
1Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/5f99a396f706afc749448659d1565991330e4f71nvd
- git.kernel.org/stable/c/6c721a3e43344f8560ee4ef506fc1f72b4646dcdnvd
- git.kernel.org/stable/c/7891c64c0520519782470ba29bac8a5761e295d8nvd
- git.kernel.org/stable/c/8a0db9fad3c97e6447a92417cb95d7c55eaa9530nvd
- git.kernel.org/stable/c/8d301e5a51173ba56ce4f632a2a33bf6b14b0fcfnvd
- git.kernel.org/stable/c/97f150ba3e372256eabb93bd80c2cf3740077fb5nvd
- git.kernel.org/stable/c/acff30cfc0d72465b51b0bfdf019f1cb54e15314nvd
- git.kernel.org/stable/c/ed374dbc70c10c4a864414b3d9c257faec8fd485nvd
News mentions
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