https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T03:34:13.357377+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2022-49455 CVE-2022-49455 — misc: ocxl: fix possible double free in ocxl_file_register_afu 2026-10-05T03:34:13.360952+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

misc: ocxl: fix possible double free in ocxl_file_register_afu

info_release() will be called in device_unregister() when info->dev's reference count is 0. So there is no need to call ocxl_afu_put() and kfree() again.

Fix this by adding free_minor() and return to err_unregister error path.