CVE-2026-74423
accel/amdxdna: Fix leak when pinning ubuf pages
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix leak when pinning ubuf pages When pin_user_pages_fast() returns fewer pages than requested, the pages that were successfully pinned are not released, leading to a leak. Fix this by unpinning any partially pinned pages before returning failure.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
bd72d4acda1069579b35123e3cc0b21ec1193a21 < 68dc52f308a17c3103a349f722dd5dea32c50a88 bd72d4acda1069579b35123e3cc0b21ec1193a21 < 5b24e0903c58cdfd8ebfecb6ac5c5bacfd06e4e7 bd72d4acda1069579b35123e3cc0b21ec1193a21 < d946347edc4f0a7b846325323d77e936a4c90d0f
Linux / Linux
6.18