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CVE-2022-50742

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CVE-2022-50742

Published: Dec 24, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afu_ioctl() eventfd_ctx_put need to be called to put the refcount that gotten by eventfd_ctx_fdget when ocxl_irq_set_handler fails.

VendorProductVersions

Linux

Linux

affected
060146614643ddc5978c73ffac0329762b4651c9 - < fc797285c40a9cc441357abb3521d3e51c743f67
affected
060146614643ddc5978c73ffac0329762b4651c9 - < 7ba19a60c74fb0057d4daef2fa2cbfc9522f3ba1
affected
060146614643ddc5978c73ffac0329762b4651c9 - < 11bd8bbdf8f6f5c1145bb158793107a57e3a1f07
affected
060146614643ddc5978c73ffac0329762b4651c9 - < 843433a02e344d30fbb62dfd834c60631baaa527
affected
060146614643ddc5978c73ffac0329762b4651c9 - < 66032c43291672bae8b93184d2806f05be3e16df

+1 more versions

Linux

Linux

affected
5.2
unaffected
0 - < 5.2
unaffected
5.4.220 - <= 5.4.*
unaffected
5.10.150 - <= 5.10.*
unaffected
5.15.75 - <= 5.15.*

+3 more versions

References

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