linux: In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afu_io...
CVE-2022-50742 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50742, released December 24, 2025. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.0.3-1 | DEBIAN-CVE-2022-50742 | Dec 24, 2025 |
| linux · Debian 13.5 (trixie) | 6.0.3-1 | DEBIAN-CVE-2022-50742 | Dec 24, 2025 |
| linux · Debian 14 | 6.0.3-1 | DEBIAN-CVE-2022-50742 | Dec 24, 2025 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.