https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T02:55:40.204245+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-49122 CVE-2022-49122 — dm ioctl: prevent potential spectre v1 gadget 2026-10-06T02:55:40.219867+00:00

Affected: Linux

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

dm ioctl: prevent potential spectre v1 gadget

It appears like cmd could be a Spectre v1 gadget as it's supplied by a user and used as an array index. Prevent the contents of kernel memory from being leaked to userspace via speculative execution by using array_index_nospec.