ROOT-OS-UBUNTU-2404-CVE-2025-37878 CVE-2025-37878 in rootio-linux - Patched by Root

Root has patched CVE-2025-37878 in the rootio-linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

CVE-2025-37878 affecting package kernel for versions less than 6.6.92.2-1

CVE-2025-37878 affecting package kernel for versions less than 6.6.92.2-1. A patched version of the package is available...

CVE-2025-37878

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix WARNON!ctx in freeevent for partial init Move the getctxchildctx call and the childevent-ctx assignment to occur immediately after the child event is allocated. Ensure that childevent-ctx is non-NULL before any...

CVE-2025-37878 perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix WARNON!ctx in freeevent for partial init Move the getctxchildctx call and the childevent-ctx assignment to occur immediately after the child event is allocated. Ensure that childevent-ctx is non-NULL before any...

CVE-2025-37878

CVE-2025-37878 (Linux kernel) : The vulnerability arises in perf/core during partial initialization of a child event. The fix defers the refcount update and the assignment of child_event->ctx until after child_event->pmu_ctx is set and immediately after the initial validation, ensuring chil...