CVE-2026-74280
10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 97f150ba3e372256eabb93bd80c2cf3740077fb5 | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 8a0db9fad3c97e6447a92417cb95d7c55eaa9530 | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 8d301e5a51173ba56ce4f632a2a33bf6b14b0fcf | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < ed374dbc70c10c4a864414b3d9c257faec8fd485 | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 6c721a3e43344f8560ee4ef506fc1f72b4646dcd | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 5f99a396f706afc749448659d1565991330e4f71 | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < acff30cfc0d72465b51b0bfdf019f1cb54e15314 | affected |
| Linux | Linux | 10b4f09491bfeb0b298cb2f49df585510ee6189a < 7891c64c0520519782470ba29bac8a5761e295d8 | affected |
| Linux | Linux | 5.7 | affected |
| Linux | Linux | 0 < 5.7 | unaffected |
| Linux | Linux | 5.10.261 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.212 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.178 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.145 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.97 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.40 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/97f150ba3e372256eabb93bd80c2cf3740077fb5
- https://git.kernel.org/stable/c/8a0db9fad3c97e6447a92417cb95d7c55eaa9530
- https://git.kernel.org/stable/c/8d301e5a51173ba56ce4f632a2a33bf6b14b0fcf
- https://git.kernel.org/stable/c/ed374dbc70c10c4a864414b3d9c257faec8fd485
- https://git.kernel.org/stable/c/6c721a3e43344f8560ee4ef506fc1f72b4646dcd
- https://git.kernel.org/stable/c/5f99a396f706afc749448659d1565991330e4f71
- https://git.kernel.org/stable/c/acff30cfc0d72465b51b0bfdf019f1cb54e15314
- https://git.kernel.org/stable/c/7891c64c0520519782470ba29bac8a5761e295d8
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