CVE-2026-68233

Sin historial EPSS suficiente todavía.

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Shut down BO cache timer before teardown The BO cache timer callback schedules time_work, and time_work can rearm the timer through vc4_bo_cache_free_old(). vc4_bo_cache_destroy() deletes the timer and then cancels the work, which does not break that cycle: the work being cancelled can rearm the timer, and the timer then queues work again after teardown. Use timer_shutdown_sync() instead, so the timer cannot be rearmed and the cycle ends with cancel_work_sync().

• git.kernel.orghttps://git.kernel.org/stable/c/6273dd3ffb54ec581855b82ae77331b66028249c
• git.kernel.orghttps://git.kernel.org/stable/c/a38f2724eb93a78ba250b01e0caf3468df4d3956
• git.kernel.orghttps://git.kernel.org/stable/c/bac4c1a9af690b8635c6924872075c41d8763ed9

Sin CVEs relacionados por CWE o producto.