CVE-2026-46068
crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx The bounce buffers are allocated with __get_free_pages() using BOUNCE_BUFFER_ORDER (order 2 = 4 pages), but both the allocation error path and nx842_crypto_free_ctx() release the buffers with free_page(). Use free_pages() with the matching order instead.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < f17a4850d1ce7c11cba8b1830b9bfedfede878bb ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 910bb34b801d39794e656f7d48414844b2bd354e ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 5c07962fed66e1238fad7635fa150570bd38b4c5 ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 80fd99d7c30ea889662d21f1b44d8fea4c83138d ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < adb3faf2db1a66d0f015b44ac909a32dfc7f2f9c
Linux / Linux
4.2
References
git.kernel.org: https://git.kernel.org/stable/c/f17a4850d1ce7c11cba8b1830b9bfedfede878bb git.kernel.org: https://git.kernel.org/stable/c/910bb34b801d39794e656f7d48414844b2bd354e git.kernel.org: https://git.kernel.org/stable/c/5c07962fed66e1238fad7635fa150570bd38b4c5 git.kernel.org: https://git.kernel.org/stable/c/80fd99d7c30ea889662d21f1b44d8fea4c83138d git.kernel.org: https://git.kernel.org/stable/c/adb3faf2db1a66d0f015b44ac909a32dfc7f2f9c