CVE-2026-74423 - accel/amdxdna: Fix leak when pinning ubuf pages

CVE-2026-74423 - accel/amdxdna: Fix leak when pinning ubuf pages

https://cvefeed.io/rssfeed/latest.atom / Sat, 08/15/2026 - 10:26
CVE ID :CVE-2026-74423
Published : Aug. 15, 2026, 6:22 a.m. | 1 hour, 6 minutes ago
Description :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.
Severity: 0.0 | NA
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