CVE-2026-92476
crypto: keembay - Initialize completion before requesting IRQ
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: crypto: keembay - Initialize completion before requesting IRQ kmb_ocs_aes_probe() requests the device IRQ before initializing irq_completion. Once the handler is registered it can run immediately, and ocs_aes_irq_handler() unconditionally calls complete(). An interrupt in this window would therefore use an uninitialized completion. Initialize the completion before requesting the IRQ, as the sibling OCS HCU and ECC drivers already do.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
88574332451380f4b51f6ca88ab9810e714bfb9b < a3ffced8be1555f283680065c3b87a19f5ab9097 88574332451380f4b51f6ca88ab9810e714bfb9b < 4ce407055ae9d37f46a3c6f05eb27198b354d287 88574332451380f4b51f6ca88ab9810e714bfb9b < d52a15c4559b69805bc69bf4ad9e16bbf6480d52 88574332451380f4b51f6ca88ab9810e714bfb9b < f8970ee9e315c9e2258ae8914d5fb32b1039d2f6 88574332451380f4b51f6ca88ab9810e714bfb9b < 7efb51a5893b22003a679d088b7794be2ccd6c32 88574332451380f4b51f6ca88ab9810e714bfb9b < 5aae80dcec0748b4ed61daace2ad8b12082261f2 88574332451380f4b51f6ca88ab9810e714bfb9b < fce20289dd622cc7ab78d72c8a979a9f8b7cb10e
Linux / Linux
5.11
References
git.kernel.org: https://git.kernel.org/stable/c/a3ffced8be1555f283680065c3b87a19f5ab9097 git.kernel.org: https://git.kernel.org/stable/c/4ce407055ae9d37f46a3c6f05eb27198b354d287 git.kernel.org: https://git.kernel.org/stable/c/d52a15c4559b69805bc69bf4ad9e16bbf6480d52 git.kernel.org: https://git.kernel.org/stable/c/f8970ee9e315c9e2258ae8914d5fb32b1039d2f6 git.kernel.org: https://git.kernel.org/stable/c/7efb51a5893b22003a679d088b7794be2ccd6c32 git.kernel.org: https://git.kernel.org/stable/c/5aae80dcec0748b4ed61daace2ad8b12082261f2 git.kernel.org: https://git.kernel.org/stable/c/fce20289dd622cc7ab78d72c8a979a9f8b7cb10e